1137235890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:832

約数の個数: 128

約数和(自身を含む): 3195168768

約数和(自身を除く): 2057932878

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 131, 134, 201, 210, 262, 335, 393, 402, 469, 617, 655, 670, 786, 917, 938, 1005, 1234, 1310, 1407, 1834, 1851, 1965, 2010, 2345, 2751, 2814, 3085, 3702, 3930, 4319, 4585, 4690, 5502, 6170, 7035, 8638, 8777, 9170, 9255, 12957, 13755, 14070, 17554, 18510, 21595, 25914, 26331, 27510, 41339, 43190, 43885, 52662, 61439, 64785, 80827, 82678, 87770, 122878, 124017, 129570, 131655, 161654, 184317, 206695, 242481, 248034, 263310, 289373, 307195, 368634, 404135, 413390, 484962, 565789, 578746, 614390, 620085, 808270, 868119, 921585, 1131578, 1212405, 1240170, 1446865, 1697367, 1736238, 1843170, 2424810, 2828945, 2893730, 3394734, 4340595, 5415409, 5657890, 8486835, 8681190, 10830818, 16246227, 16973670, 27077045, 32492454, 37907863, 54154090, 75815726, 81231135, 113723589, 162462270, 189539315, 227447178, 379078630, 568617945, 1137235890]

約数ペア:

[(1, 1137235890), (2, 568617945), (3, 379078630), (5, 227447178), (6, 189539315), (7, 162462270), (10, 113723589), (14, 81231135), (15, 75815726), (21, 54154090), (30, 37907863), (35, 32492454), (42, 27077045), (67, 16973670), (70, 16246227), (105, 10830818), (131, 8681190), (134, 8486835), (201, 5657890), (210, 5415409), (262, 4340595), (335, 3394734), (393, 2893730), (402, 2828945), (469, 2424810), (617, 1843170), (655, 1736238), (670, 1697367), (786, 1446865), (917, 1240170), (938, 1212405), (1005, 1131578), (1234, 921585), (1310, 868119), (1407, 808270), (1834, 620085), (1851, 614390), (1965, 578746), (2010, 565789), (2345, 484962), (2751, 413390), (2814, 404135), (3085, 368634), (3702, 307195), (3930, 289373), (4319, 263310), (4585, 248034), (4690, 242481), (5502, 206695), (6170, 184317), (7035, 161654), (8638, 131655), (8777, 129570), (9170, 124017), (9255, 122878), (12957, 87770), (13755, 82678), (14070, 80827), (17554, 64785), (18510, 61439), (21595, 52662), (25914, 43885), (26331, 43190), (27510, 41339)]