194789400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 288

約数和(自身を含む): 698459760

約数和(自身を除く): 503670360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 25, 26, 30, 34, 39, 40, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 104, 113, 120, 130, 136, 150, 156, 169, 170, 195, 200, 204, 221, 226, 255, 260, 300, 312, 325, 338, 339, 340, 390, 408, 425, 442, 452, 507, 510, 520, 565, 600, 650, 663, 676, 678, 680, 780, 845, 850, 884, 904, 975, 1014, 1020, 1105, 1130, 1275, 1300, 1326, 1352, 1356, 1469, 1560, 1690, 1695, 1700, 1768, 1921, 1950, 2028, 2040, 2210, 2260, 2535, 2550, 2600, 2652, 2712, 2825, 2873, 2938, 3315, 3380, 3390, 3400, 3842, 3900, 4056, 4225, 4407, 4420, 4520, 5070, 5100, 5304, 5525, 5650, 5746, 5763, 5876, 6630, 6760, 6780, 7345, 7684, 7800, 8450, 8475, 8619, 8814, 8840, 9605, 10140, 10200, 11050, 11300, 11492, 11526, 11752, 12675, 13260, 13560, 14365, 14690, 15368, 16575, 16900, 16950, 17238, 17628, 19097, 19210, 20280, 22035, 22100, 22600, 22984, 23052, 24973, 25350, 26520, 28730, 28815, 29380, 33150, 33800, 33900, 34476, 35256, 36725, 38194, 38420, 43095, 44070, 44200, 46104, 48025, 49946, 50700, 57291, 57460, 57630, 58760, 66300, 67800, 68952, 71825, 73450, 74919, 76388, 76840, 86190, 88140, 95485, 96050, 99892, 101400, 110175, 114582, 114920, 115260, 124865, 132600, 143650, 144075, 146900, 149838, 152776, 172380, 176280, 190970, 192100, 199784, 215475, 220350, 229164, 230520, 249730, 286455, 287300, 288150, 293800, 299676, 324649, 344760, 374595, 381940, 384200, 430950, 440700, 458328, 477425, 499460, 572910, 574600, 576300, 599352, 624325, 649298, 749190, 763880, 861900, 881400, 954850, 973947, 998920, 1145820, 1152600, 1248650, 1298596, 1432275, 1498380, 1623245, 1723800, 1872975, 1909700, 1947894, 2291640, 2497300, 2597192, 2864550, 2996760, 3246490, 3745950, 3819400, 3895788, 4869735, 4994600, 5729100, 6492980, 7491900, 7791576, 8116225, 9739470, 11458200, 12985960, 14983800, 16232450, 19478940, 24348675, 32464900, 38957880, 48697350, 64929800, 97394700, 194789400]

約数ペア:

[(1, 194789400), (2, 97394700), (3, 64929800), (4, 48697350), (5, 38957880), (6, 32464900), (8, 24348675), (10, 19478940), (12, 16232450), (13, 14983800), (15, 12985960), (17, 11458200), (20, 9739470), (24, 8116225), (25, 7791576), (26, 7491900), (30, 6492980), (34, 5729100), (39, 4994600), (40, 4869735), (50, 3895788), (51, 3819400), (52, 3745950), (60, 3246490), (65, 2996760), (68, 2864550), (75, 2597192), (78, 2497300), (85, 2291640), (100, 1947894), (102, 1909700), (104, 1872975), (113, 1723800), (120, 1623245), (130, 1498380), (136, 1432275), (150, 1298596), (156, 1248650), (169, 1152600), (170, 1145820), (195, 998920), (200, 973947), (204, 954850), (221, 881400), (226, 861900), (255, 763880), (260, 749190), (300, 649298), (312, 624325), (325, 599352), (338, 576300), (339, 574600), (340, 572910), (390, 499460), (408, 477425), (425, 458328), (442, 440700), (452, 430950), (507, 384200), (510, 381940), (520, 374595), (565, 344760), (600, 324649), (650, 299676), (663, 293800), (676, 288150), (678, 287300), (680, 286455), (780, 249730), (845, 230520), (850, 229164), (884, 220350), (904, 215475), (975, 199784), (1014, 192100), (1020, 190970), (1105, 176280), (1130, 172380), (1275, 152776), (1300, 149838), (1326, 146900), (1352, 144075), (1356, 143650), (1469, 132600), (1560, 124865), (1690, 115260), (1695, 114920), (1700, 114582), (1768, 110175), (1921, 101400), (1950, 99892), (2028, 96050), (2040, 95485), (2210, 88140), (2260, 86190), (2535, 76840), (2550, 76388), (2600, 74919), (2652, 73450), (2712, 71825), (2825, 68952), (2873, 67800), (2938, 66300), (3315, 58760), (3380, 57630), (3390, 57460), (3400, 57291), (3842, 50700), (3900, 49946), (4056, 48025), (4225, 46104), (4407, 44200), (4420, 44070), (4520, 43095), (5070, 38420), (5100, 38194), (5304, 36725), (5525, 35256), (5650, 34476), (5746, 33900), (5763, 33800), (5876, 33150), (6630, 29380), (6760, 28815), (6780, 28730), (7345, 26520), (7684, 25350), (7800, 24973), (8450, 23052), (8475, 22984), (8619, 22600), (8814, 22100), (8840, 22035), (9605, 20280), (10140, 19210), (10200, 19097), (11050, 17628), (11300, 17238), (11492, 16950), (11526, 16900), (11752, 16575), (12675, 15368), (13260, 14690), (13560, 14365)]