127567710

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 363686400

約数和(自身を除く): 236118690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 307, 342, 405, 486, 513, 570, 614, 729, 810, 855, 921, 1026, 1215, 1458, 1535, 1539, 1710, 1842, 2187, 2430, 2565, 2763, 3070, 3078, 3645, 4374, 4605, 4617, 5130, 5526, 5833, 7290, 7695, 8289, 9210, 9234, 10935, 11666, 13815, 13851, 15390, 16578, 17499, 21870, 23085, 24867, 27630, 27702, 29165, 34998, 41445, 41553, 46170, 49734, 52497, 58330, 69255, 74601, 82890, 83106, 87495, 104994, 124335, 138510, 149202, 157491, 174990, 207765, 223803, 248670, 262485, 314982, 373005, 415530, 447606, 472473, 524970, 671409, 746010, 787455, 944946, 1119015, 1342818, 1417419, 1574910, 2238030, 2362365, 2834838, 3357045, 4252257, 4724730, 6714090, 7087095, 8504514, 12756771, 14174190, 21261285, 25513542, 42522570, 63783855, 127567710]

約数ペア:

[(1, 127567710), (2, 63783855), (3, 42522570), (5, 25513542), (6, 21261285), (9, 14174190), (10, 12756771), (15, 8504514), (18, 7087095), (19, 6714090), (27, 4724730), (30, 4252257), (38, 3357045), (45, 2834838), (54, 2362365), (57, 2238030), (81, 1574910), (90, 1417419), (95, 1342818), (114, 1119015), (135, 944946), (162, 787455), (171, 746010), (190, 671409), (243, 524970), (270, 472473), (285, 447606), (307, 415530), (342, 373005), (405, 314982), (486, 262485), (513, 248670), (570, 223803), (614, 207765), (729, 174990), (810, 157491), (855, 149202), (921, 138510), (1026, 124335), (1215, 104994), (1458, 87495), (1535, 83106), (1539, 82890), (1710, 74601), (1842, 69255), (2187, 58330), (2430, 52497), (2565, 49734), (2763, 46170), (3070, 41553), (3078, 41445), (3645, 34998), (4374, 29165), (4605, 27702), (4617, 27630), (5130, 24867), (5526, 23085), (5833, 21870), (7290, 17499), (7695, 16578), (8289, 15390), (9210, 13851), (9234, 13815), (10935, 11666)]