121815540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 432

約数和(自身を含む): 501935616

約数和(自身を除く): 380120076

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 28, 30, 33, 34, 35, 36, 42, 44, 45, 47, 51, 55, 60, 63, 66, 68, 70, 77, 84, 85, 90, 94, 99, 102, 105, 110, 119, 121, 126, 132, 140, 141, 153, 154, 165, 170, 180, 187, 188, 198, 204, 210, 220, 231, 235, 238, 242, 252, 255, 282, 306, 308, 315, 329, 330, 340, 357, 363, 374, 385, 396, 420, 423, 462, 470, 476, 484, 495, 510, 517, 561, 564, 595, 605, 612, 630, 658, 660, 693, 705, 714, 726, 748, 765, 770, 799, 846, 847, 924, 935, 940, 987, 990, 1020, 1034, 1071, 1089, 1122, 1155, 1190, 1210, 1260, 1309, 1316, 1386, 1410, 1428, 1452, 1530, 1540, 1551, 1598, 1645, 1683, 1692, 1694, 1785, 1815, 1870, 1974, 1980, 2057, 2068, 2115, 2142, 2178, 2244, 2310, 2380, 2397, 2420, 2541, 2585, 2618, 2772, 2805, 2820, 2961, 3060, 3102, 3196, 3290, 3366, 3388, 3465, 3570, 3619, 3630, 3740, 3927, 3948, 3995, 4114, 4230, 4235, 4284, 4356, 4620, 4653, 4794, 4935, 5082, 5170, 5236, 5355, 5445, 5593, 5610, 5687, 5922, 6171, 6204, 6545, 6580, 6732, 6930, 7140, 7191, 7238, 7260, 7623, 7755, 7854, 7990, 8228, 8415, 8460, 8470, 8789, 9306, 9588, 9870, 10164, 10285, 10340, 10710, 10857, 10890, 11186, 11220, 11374, 11781, 11844, 11985, 12342, 12705, 13090, 13860, 14382, 14399, 14476, 14805, 15246, 15510, 15708, 15980, 16779, 16830, 16940, 17061, 17578, 18095, 18513, 18612, 19635, 19740, 20570, 21420, 21714, 21780, 22372, 22748, 23265, 23562, 23970, 24684, 25410, 26180, 26367, 27965, 28435, 28764, 28798, 29610, 30492, 30855, 31020, 32571, 33558, 33660, 34122, 35156, 35955, 36190, 37026, 38115, 39270, 39809, 41140, 43197, 43428, 43945, 46530, 47124, 47940, 50337, 50820, 51183, 52734, 54285, 55930, 56870, 57596, 58905, 59220, 61523, 61710, 65142, 67116, 68244, 71910, 71995, 72380, 74052, 76230, 78540, 79101, 79618, 83895, 85305, 86394, 87890, 92565, 93060, 96679, 100674, 102366, 105468, 108570, 111860, 113740, 117810, 119427, 123046, 123420, 129591, 130284, 131835, 143820, 143990, 152460, 158202, 159236, 162855, 167790, 170610, 172788, 175780, 184569, 185130, 193358, 199045, 201348, 204732, 215985, 217140, 235620, 238854, 246092, 251685, 255915, 259182, 263670, 287980, 290037, 307615, 316404, 325710, 335580, 341220, 358281, 369138, 370260, 386716, 395505, 398090, 431970, 477708, 483395, 503370, 511830, 518364, 527340, 553707, 580074, 597135, 615230, 647955, 651420, 676753, 716562, 738276, 791010, 796180, 863940, 870111, 922845, 966790, 1006740, 1023660, 1107414, 1160148, 1194270, 1230460, 1295910, 1353506, 1433124, 1450185, 1582020, 1740222, 1791405, 1845690, 1933580, 2030259, 2214828, 2388540, 2591820, 2707012, 2768535, 2900370, 3383765, 3480444, 3582810, 3691380, 4060518, 4350555, 5537070, 5800740, 6090777, 6767530, 7165620, 8121036, 8701110, 10151295, 11074140, 12181554, 13535060, 17402220, 20302590, 24363108, 30453885, 40605180, 60907770, 121815540]

約数ペア:

[(1, 121815540), (2, 60907770), (3, 40605180), (4, 30453885), (5, 24363108), (6, 20302590), (7, 17402220), (9, 13535060), (10, 12181554), (11, 11074140), (12, 10151295), (14, 8701110), (15, 8121036), (17, 7165620), (18, 6767530), (20, 6090777), (21, 5800740), (22, 5537070), (28, 4350555), (30, 4060518), (33, 3691380), (34, 3582810), (35, 3480444), (36, 3383765), (42, 2900370), (44, 2768535), (45, 2707012), (47, 2591820), (51, 2388540), (55, 2214828), (60, 2030259), (63, 1933580), (66, 1845690), (68, 1791405), (70, 1740222), (77, 1582020), (84, 1450185), (85, 1433124), (90, 1353506), (94, 1295910), (99, 1230460), (102, 1194270), (105, 1160148), (110, 1107414), (119, 1023660), (121, 1006740), (126, 966790), (132, 922845), (140, 870111), (141, 863940), (153, 796180), (154, 791010), (165, 738276), (170, 716562), (180, 676753), (187, 651420), (188, 647955), (198, 615230), (204, 597135), (210, 580074), (220, 553707), (231, 527340), (235, 518364), (238, 511830), (242, 503370), (252, 483395), (255, 477708), (282, 431970), (306, 398090), (308, 395505), (315, 386716), (329, 370260), (330, 369138), (340, 358281), (357, 341220), (363, 335580), (374, 325710), (385, 316404), (396, 307615), (420, 290037), (423, 287980), (462, 263670), (470, 259182), (476, 255915), (484, 251685), (495, 246092), (510, 238854), (517, 235620), (561, 217140), (564, 215985), (595, 204732), (605, 201348), (612, 199045), (630, 193358), (658, 185130), (660, 184569), (693, 175780), (705, 172788), (714, 170610), (726, 167790), (748, 162855), (765, 159236), (770, 158202), (799, 152460), (846, 143990), (847, 143820), (924, 131835), (935, 130284), (940, 129591), (987, 123420), (990, 123046), (1020, 119427), (1034, 117810), (1071, 113740), (1089, 111860), (1122, 108570), (1155, 105468), (1190, 102366), (1210, 100674), (1260, 96679), (1309, 93060), (1316, 92565), (1386, 87890), (1410, 86394), (1428, 85305), (1452, 83895), (1530, 79618), (1540, 79101), (1551, 78540), (1598, 76230), (1645, 74052), (1683, 72380), (1692, 71995), (1694, 71910), (1785, 68244), (1815, 67116), (1870, 65142), (1974, 61710), (1980, 61523), (2057, 59220), (2068, 58905), (2115, 57596), (2142, 56870), (2178, 55930), (2244, 54285), (2310, 52734), (2380, 51183), (2397, 50820), (2420, 50337), (2541, 47940), (2585, 47124), (2618, 46530), (2772, 43945), (2805, 43428), (2820, 43197), (2961, 41140), (3060, 39809), (3102, 39270), (3196, 38115), (3290, 37026), (3366, 36190), (3388, 35955), (3465, 35156), (3570, 34122), (3619, 33660), (3630, 33558), (3740, 32571), (3927, 31020), (3948, 30855), (3995, 30492), (4114, 29610), (4230, 28798), (4235, 28764), (4284, 28435), (4356, 27965), (4620, 26367), (4653, 26180), (4794, 25410), (4935, 24684), (5082, 23970), (5170, 23562), (5236, 23265), (5355, 22748), (5445, 22372), (5593, 21780), (5610, 21714), (5687, 21420), (5922, 20570), (6171, 19740), (6204, 19635), (6545, 18612), (6580, 18513), (6732, 18095), (6930, 17578), (7140, 17061), (7191, 16940), (7238, 16830), (7260, 16779), (7623, 15980), (7755, 15708), (7854, 15510), (7990, 15246), (8228, 14805), (8415, 14476), (8460, 14399), (8470, 14382), (8789, 13860), (9306, 13090), (9588, 12705), (9870, 12342), (10164, 11985), (10285, 11844), (10340, 11781), (10710, 11374), (10857, 11220), (10890, 11186)]