129187170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2357}}^1$

素因数の和:2409

約数の個数: 128

約数和(自身を含む): 407462400

約数和(自身を除く): 278275230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 87, 90, 105, 126, 135, 145, 174, 189, 203, 210, 261, 270, 290, 315, 378, 406, 435, 522, 609, 630, 783, 870, 945, 1015, 1218, 1305, 1566, 1827, 1890, 2030, 2357, 2610, 3045, 3654, 3915, 4714, 5481, 6090, 7071, 7830, 9135, 10962, 11785, 14142, 16499, 18270, 21213, 23570, 27405, 32998, 35355, 42426, 49497, 54810, 63639, 68353, 70710, 82495, 98994, 106065, 127278, 136706, 148491, 164990, 205059, 212130, 247485, 296982, 318195, 341765, 410118, 445473, 478471, 494970, 615177, 636390, 683530, 742455, 890946, 956942, 1025295, 1230354, 1435413, 1484910, 1845531, 2050590, 2227365, 2392355, 2870826, 3075885, 3691062, 4306239, 4454730, 4784710, 6151770, 7177065, 8612478, 9227655, 12918717, 14354130, 18455310, 21531195, 25837434, 43062390, 64593585, 129187170]

約数ペア:

[(1, 129187170), (2, 64593585), (3, 43062390), (5, 25837434), (6, 21531195), (7, 18455310), (9, 14354130), (10, 12918717), (14, 9227655), (15, 8612478), (18, 7177065), (21, 6151770), (27, 4784710), (29, 4454730), (30, 4306239), (35, 3691062), (42, 3075885), (45, 2870826), (54, 2392355), (58, 2227365), (63, 2050590), (70, 1845531), (87, 1484910), (90, 1435413), (105, 1230354), (126, 1025295), (135, 956942), (145, 890946), (174, 742455), (189, 683530), (203, 636390), (210, 615177), (261, 494970), (270, 478471), (290, 445473), (315, 410118), (378, 341765), (406, 318195), (435, 296982), (522, 247485), (609, 212130), (630, 205059), (783, 164990), (870, 148491), (945, 136706), (1015, 127278), (1218, 106065), (1305, 98994), (1566, 82495), (1827, 70710), (1890, 68353), (2030, 63639), (2357, 54810), (2610, 49497), (3045, 42426), (3654, 35355), (3915, 32998), (4714, 27405), (5481, 23570), (6090, 21213), (7071, 18270), (7830, 16499), (9135, 14142), (10962, 11785)]