423719100

素因数分解:

$2^2\times 3^5\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 432

約数和(自身を含む): 1637895168

約数和(自身を除く): 1214176068

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 47, 50, 53, 54, 60, 63, 70, 75, 81, 84, 90, 94, 100, 105, 106, 108, 126, 135, 140, 141, 150, 159, 162, 175, 180, 188, 189, 210, 212, 225, 235, 243, 252, 265, 270, 282, 300, 315, 318, 324, 329, 350, 371, 378, 405, 420, 423, 450, 470, 477, 486, 525, 530, 540, 564, 567, 630, 636, 658, 675, 700, 705, 742, 756, 795, 810, 846, 900, 940, 945, 954, 972, 987, 1050, 1060, 1113, 1134, 1175, 1215, 1260, 1269, 1316, 1325, 1350, 1410, 1431, 1484, 1575, 1590, 1620, 1645, 1692, 1701, 1855, 1890, 1908, 1974, 2025, 2100, 2115, 2226, 2268, 2350, 2385, 2430, 2491, 2538, 2650, 2700, 2820, 2835, 2862, 2961, 3150, 3180, 3290, 3339, 3402, 3525, 3710, 3780, 3807, 3948, 3975, 4050, 4230, 4293, 4452, 4700, 4725, 4770, 4860, 4935, 4982, 5076, 5300, 5565, 5670, 5724, 5922, 6075, 6300, 6345, 6580, 6678, 6804, 7050, 7155, 7420, 7473, 7614, 7950, 8100, 8225, 8460, 8505, 8586, 8883, 9275, 9450, 9540, 9870, 9964, 10017, 10575, 11130, 11340, 11421, 11844, 11925, 12150, 12455, 12690, 12879, 13356, 14100, 14175, 14310, 14805, 14946, 15228, 15900, 16450, 16695, 17010, 17172, 17437, 17766, 18550, 18900, 19035, 19740, 20034, 21150, 21465, 22260, 22419, 22842, 23850, 24300, 24675, 24910, 25380, 25758, 26649, 27825, 28350, 28620, 29610, 29892, 30051, 31725, 32900, 33390, 34020, 34874, 35532, 35775, 37100, 37365, 38070, 40068, 42300, 42525, 42930, 44415, 44838, 45684, 47700, 49350, 49820, 50085, 51516, 52311, 53298, 55650, 56700, 57105, 59220, 60102, 62275, 63450, 64395, 66780, 67257, 69748, 71550, 74025, 74730, 76140, 79947, 83475, 85050, 85860, 87185, 88830, 89676, 90153, 95175, 98700, 100170, 104622, 106596, 107325, 111300, 112095, 114210, 120204, 124550, 126900, 128790, 133245, 134514, 143100, 148050, 149460, 150255, 156933, 159894, 166950, 170100, 174370, 177660, 180306, 186825, 190350, 200340, 201771, 209244, 214650, 222075, 224190, 228420, 249100, 250425, 257580, 261555, 266490, 269028, 285525, 296100, 300510, 313866, 319788, 321975, 333900, 336285, 348740, 360612, 373650, 380700, 399735, 403542, 429300, 435925, 444150, 448380, 450765, 470799, 500850, 523110, 532980, 560475, 571050, 601020, 605313, 627732, 643950, 666225, 672570, 747300, 751275, 784665, 799470, 807084, 871850, 888300, 901530, 941598, 1001700, 1008855, 1046220, 1120950, 1142100, 1210626, 1287900, 1307775, 1332450, 1345140, 1412397, 1502550, 1569330, 1598940, 1681425, 1743700, 1803060, 1883196, 1998675, 2017710, 2241900, 2253825, 2353995, 2421252, 2615550, 2664900, 2824794, 3005100, 3026565, 3138660, 3362850, 3923325, 3997350, 4035420, 4237191, 4507650, 4707990, 5044275, 5231100, 5649588, 6053130, 6725700, 7061985, 7846650, 7994700, 8474382, 9015300, 9415980, 10088550, 11769975, 12106260, 14123970, 15132825, 15693300, 16948764, 20177100, 21185955, 23539950, 28247940, 30265650, 35309925, 42371910, 47079900, 60531300, 70619850, 84743820, 105929775, 141239700, 211859550, 423719100]

約数ペア:

[(1, 423719100), (2, 211859550), (3, 141239700), (4, 105929775), (5, 84743820), (6, 70619850), (7, 60531300), (9, 47079900), (10, 42371910), (12, 35309925), (14, 30265650), (15, 28247940), (18, 23539950), (20, 21185955), (21, 20177100), (25, 16948764), (27, 15693300), (28, 15132825), (30, 14123970), (35, 12106260), (36, 11769975), (42, 10088550), (45, 9415980), (47, 9015300), (50, 8474382), (53, 7994700), (54, 7846650), (60, 7061985), (63, 6725700), (70, 6053130), (75, 5649588), (81, 5231100), (84, 5044275), (90, 4707990), (94, 4507650), (100, 4237191), (105, 4035420), (106, 3997350), (108, 3923325), (126, 3362850), (135, 3138660), (140, 3026565), (141, 3005100), (150, 2824794), (159, 2664900), (162, 2615550), (175, 2421252), (180, 2353995), (188, 2253825), (189, 2241900), (210, 2017710), (212, 1998675), (225, 1883196), (235, 1803060), (243, 1743700), (252, 1681425), (265, 1598940), (270, 1569330), (282, 1502550), (300, 1412397), (315, 1345140), (318, 1332450), (324, 1307775), (329, 1287900), (350, 1210626), (371, 1142100), (378, 1120950), (405, 1046220), (420, 1008855), (423, 1001700), (450, 941598), (470, 901530), (477, 888300), (486, 871850), (525, 807084), (530, 799470), (540, 784665), (564, 751275), (567, 747300), (630, 672570), (636, 666225), (658, 643950), (675, 627732), (700, 605313), (705, 601020), (742, 571050), (756, 560475), (795, 532980), (810, 523110), (846, 500850), (900, 470799), (940, 450765), (945, 448380), (954, 444150), (972, 435925), (987, 429300), (1050, 403542), (1060, 399735), (1113, 380700), (1134, 373650), (1175, 360612), (1215, 348740), (1260, 336285), (1269, 333900), (1316, 321975), (1325, 319788), (1350, 313866), (1410, 300510), (1431, 296100), (1484, 285525), (1575, 269028), (1590, 266490), (1620, 261555), (1645, 257580), (1692, 250425), (1701, 249100), (1855, 228420), (1890, 224190), (1908, 222075), (1974, 214650), (2025, 209244), (2100, 201771), (2115, 200340), (2226, 190350), (2268, 186825), (2350, 180306), (2385, 177660), (2430, 174370), (2491, 170100), (2538, 166950), (2650, 159894), (2700, 156933), (2820, 150255), (2835, 149460), (2862, 148050), (2961, 143100), (3150, 134514), (3180, 133245), (3290, 128790), (3339, 126900), (3402, 124550), (3525, 120204), (3710, 114210), (3780, 112095), (3807, 111300), (3948, 107325), (3975, 106596), (4050, 104622), (4230, 100170), (4293, 98700), (4452, 95175), (4700, 90153), (4725, 89676), (4770, 88830), (4860, 87185), (4935, 85860), (4982, 85050), (5076, 83475), (5300, 79947), (5565, 76140), (5670, 74730), (5724, 74025), (5922, 71550), (6075, 69748), (6300, 67257), (6345, 66780), (6580, 64395), (6678, 63450), (6804, 62275), (7050, 60102), (7155, 59220), (7420, 57105), (7473, 56700), (7614, 55650), (7950, 53298), (8100, 52311), (8225, 51516), (8460, 50085), (8505, 49820), (8586, 49350), (8883, 47700), (9275, 45684), (9450, 44838), (9540, 44415), (9870, 42930), (9964, 42525), (10017, 42300), (10575, 40068), (11130, 38070), (11340, 37365), (11421, 37100), (11844, 35775), (11925, 35532), (12150, 34874), (12455, 34020), (12690, 33390), (12879, 32900), (13356, 31725), (14100, 30051), (14175, 29892), (14310, 29610), (14805, 28620), (14946, 28350), (15228, 27825), (15900, 26649), (16450, 25758), (16695, 25380), (17010, 24910), (17172, 24675), (17437, 24300), (17766, 23850), (18550, 22842), (18900, 22419), (19035, 22260), (19740, 21465), (20034, 21150)]