87229890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 269298432

約数和(自身を除く): 182068542

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 71, 73, 85, 90, 99, 102, 110, 142, 146, 153, 165, 170, 187, 198, 213, 219, 255, 306, 330, 355, 365, 374, 426, 438, 495, 510, 561, 639, 657, 710, 730, 765, 781, 803, 935, 990, 1065, 1095, 1122, 1207, 1241, 1278, 1314, 1530, 1562, 1606, 1683, 1870, 2130, 2190, 2343, 2409, 2414, 2482, 2805, 3195, 3285, 3366, 3621, 3723, 3905, 4015, 4686, 4818, 5183, 5610, 6035, 6205, 6390, 6570, 7029, 7227, 7242, 7446, 7810, 8030, 8415, 10366, 10863, 11169, 11715, 12045, 12070, 12410, 13277, 13651, 14058, 14454, 15549, 16830, 18105, 18615, 21726, 22338, 23430, 24090, 25915, 26554, 27302, 31098, 35145, 36135, 36210, 37230, 39831, 40953, 46647, 51830, 54315, 55845, 57013, 66385, 68255, 70290, 72270, 77745, 79662, 81906, 88111, 93294, 108630, 111690, 114026, 119493, 122859, 132770, 136510, 155490, 171039, 176222, 199155, 204765, 233235, 238986, 245718, 264333, 285065, 342078, 398310, 409530, 440555, 466470, 513117, 528666, 570130, 597465, 614295, 792999, 855195, 881110, 969221, 1026234, 1194930, 1228590, 1321665, 1585998, 1710390, 1938442, 2565585, 2643330, 2907663, 3964995, 4846105, 5131170, 5815326, 7929990, 8722989, 9692210, 14538315, 17445978, 29076630, 43614945, 87229890]

約数ペア:

[(1, 87229890), (2, 43614945), (3, 29076630), (5, 17445978), (6, 14538315), (9, 9692210), (10, 8722989), (11, 7929990), (15, 5815326), (17, 5131170), (18, 4846105), (22, 3964995), (30, 2907663), (33, 2643330), (34, 2565585), (45, 1938442), (51, 1710390), (55, 1585998), (66, 1321665), (71, 1228590), (73, 1194930), (85, 1026234), (90, 969221), (99, 881110), (102, 855195), (110, 792999), (142, 614295), (146, 597465), (153, 570130), (165, 528666), (170, 513117), (187, 466470), (198, 440555), (213, 409530), (219, 398310), (255, 342078), (306, 285065), (330, 264333), (355, 245718), (365, 238986), (374, 233235), (426, 204765), (438, 199155), (495, 176222), (510, 171039), (561, 155490), (639, 136510), (657, 132770), (710, 122859), (730, 119493), (765, 114026), (781, 111690), (803, 108630), (935, 93294), (990, 88111), (1065, 81906), (1095, 79662), (1122, 77745), (1207, 72270), (1241, 70290), (1278, 68255), (1314, 66385), (1530, 57013), (1562, 55845), (1606, 54315), (1683, 51830), (1870, 46647), (2130, 40953), (2190, 39831), (2343, 37230), (2409, 36210), (2414, 36135), (2482, 35145), (2805, 31098), (3195, 27302), (3285, 26554), (3366, 25915), (3621, 24090), (3723, 23430), (3905, 22338), (4015, 21726), (4686, 18615), (4818, 18105), (5183, 16830), (5610, 15549), (6035, 14454), (6205, 14058), (6390, 13651), (6570, 13277), (7029, 12410), (7227, 12070), (7242, 12045), (7446, 11715), (7810, 11169), (8030, 10863), (8415, 10366)]