88763220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5419}}^1$

素因数の和:5454

約数の個数: 144

約数和(自身を含む): 331443840

約数和(自身を除く): 242680620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5419, 5460, 8190, 10838, 16257, 16380, 21676, 27095, 32514, 37933, 48771, 54190, 65028, 70447, 75866, 81285, 97542, 108380, 113799, 140894, 151732, 162570, 189665, 195084, 211341, 227598, 243855, 281788, 325140, 341397, 352235, 379330, 422682, 455196, 487710, 493129, 568995, 634023, 682794, 704470, 758660, 845364, 975420, 986258, 1056705, 1137990, 1268046, 1365588, 1408940, 1479387, 1706985, 1972516, 2113410, 2275980, 2465645, 2536092, 2958774, 3170115, 3413970, 4226820, 4438161, 4931290, 5917548, 6340230, 6827940, 7396935, 8876322, 9862580, 12680460, 14793870, 17752644, 22190805, 29587740, 44381610, 88763220]

約数ペア:

[(1, 88763220), (2, 44381610), (3, 29587740), (4, 22190805), (5, 17752644), (6, 14793870), (7, 12680460), (9, 9862580), (10, 8876322), (12, 7396935), (13, 6827940), (14, 6340230), (15, 5917548), (18, 4931290), (20, 4438161), (21, 4226820), (26, 3413970), (28, 3170115), (30, 2958774), (35, 2536092), (36, 2465645), (39, 2275980), (42, 2113410), (45, 1972516), (52, 1706985), (60, 1479387), (63, 1408940), (65, 1365588), (70, 1268046), (78, 1137990), (84, 1056705), (90, 986258), (91, 975420), (105, 845364), (117, 758660), (126, 704470), (130, 682794), (140, 634023), (156, 568995), (180, 493129), (182, 487710), (195, 455196), (210, 422682), (234, 379330), (252, 352235), (260, 341397), (273, 325140), (315, 281788), (364, 243855), (390, 227598), (420, 211341), (455, 195084), (468, 189665), (546, 162570), (585, 151732), (630, 140894), (780, 113799), (819, 108380), (910, 97542), (1092, 81285), (1170, 75866), (1260, 70447), (1365, 65028), (1638, 54190), (1820, 48771), (2340, 37933), (2730, 32514), (3276, 27095), (4095, 21676), (5419, 16380), (5460, 16257), (8190, 10838)]