42866460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2617}}^1$

素因数の和:2652

約数の個数: 144

約数和(自身を含む): 160095936

約数和(自身を除く): 117229476

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, 2617, 2730, 3276, 4095, 5234, 5460, 7851, 8190, 10468, 13085, 15702, 16380, 18319, 23553, 26170, 31404, 34021, 36638, 39255, 47106, 52340, 54957, 68042, 73276, 78510, 91595, 94212, 102063, 109914, 117765, 136084, 157020, 164871, 170105, 183190, 204126, 219828, 235530, 238147, 274785, 306189, 329742, 340210, 366380, 408252, 471060, 476294, 510315, 549570, 612378, 659484, 680420, 714441, 824355, 952588, 1020630, 1099140, 1190735, 1224756, 1428882, 1530945, 1648710, 2041260, 2143323, 2381470, 2857764, 3061890, 3297420, 3572205, 4286646, 4762940, 6123780, 7144410, 8573292, 10716615, 14288820, 21433230, 42866460]

約数ペア:

[(1, 42866460), (2, 21433230), (3, 14288820), (4, 10716615), (5, 8573292), (6, 7144410), (7, 6123780), (9, 4762940), (10, 4286646), (12, 3572205), (13, 3297420), (14, 3061890), (15, 2857764), (18, 2381470), (20, 2143323), (21, 2041260), (26, 1648710), (28, 1530945), (30, 1428882), (35, 1224756), (36, 1190735), (39, 1099140), (42, 1020630), (45, 952588), (52, 824355), (60, 714441), (63, 680420), (65, 659484), (70, 612378), (78, 549570), (84, 510315), (90, 476294), (91, 471060), (105, 408252), (117, 366380), (126, 340210), (130, 329742), (140, 306189), (156, 274785), (180, 238147), (182, 235530), (195, 219828), (210, 204126), (234, 183190), (252, 170105), (260, 164871), (273, 157020), (315, 136084), (364, 117765), (390, 109914), (420, 102063), (455, 94212), (468, 91595), (546, 78510), (585, 73276), (630, 68042), (780, 54957), (819, 52340), (910, 47106), (1092, 39255), (1170, 36638), (1260, 34021), (1365, 31404), (1638, 26170), (1820, 23553), (2340, 18319), (2617, 16380), (2730, 15702), (3276, 13085), (4095, 10468), (5234, 8190), (5460, 7851)]