144192750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:699

約数の個数: 128

約数和(自身を含む): 405070848

約数和(自身を除く): 260878098

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 125, 130, 138, 150, 195, 230, 250, 299, 325, 345, 375, 390, 575, 598, 643, 650, 690, 750, 897, 975, 1150, 1286, 1495, 1625, 1725, 1794, 1929, 1950, 2875, 2990, 3215, 3250, 3450, 3858, 4485, 4875, 5750, 6430, 7475, 8359, 8625, 8970, 9645, 9750, 14789, 14950, 16075, 16718, 17250, 19290, 22425, 25077, 29578, 32150, 37375, 41795, 44367, 44850, 48225, 50154, 73945, 74750, 80375, 83590, 88734, 96450, 112125, 125385, 147890, 160750, 192257, 208975, 221835, 224250, 241125, 250770, 369725, 384514, 417950, 443670, 482250, 576771, 626925, 739450, 961285, 1044875, 1109175, 1153542, 1253850, 1848625, 1922570, 2089750, 2218350, 2883855, 3134625, 3697250, 4806425, 5545875, 5767710, 6269250, 9612850, 11091750, 14419275, 24032125, 28838550, 48064250, 72096375, 144192750]

約数ペア:

[(1, 144192750), (2, 72096375), (3, 48064250), (5, 28838550), (6, 24032125), (10, 14419275), (13, 11091750), (15, 9612850), (23, 6269250), (25, 5767710), (26, 5545875), (30, 4806425), (39, 3697250), (46, 3134625), (50, 2883855), (65, 2218350), (69, 2089750), (75, 1922570), (78, 1848625), (115, 1253850), (125, 1153542), (130, 1109175), (138, 1044875), (150, 961285), (195, 739450), (230, 626925), (250, 576771), (299, 482250), (325, 443670), (345, 417950), (375, 384514), (390, 369725), (575, 250770), (598, 241125), (643, 224250), (650, 221835), (690, 208975), (750, 192257), (897, 160750), (975, 147890), (1150, 125385), (1286, 112125), (1495, 96450), (1625, 88734), (1725, 83590), (1794, 80375), (1929, 74750), (1950, 73945), (2875, 50154), (2990, 48225), (3215, 44850), (3250, 44367), (3450, 41795), (3858, 37375), (4485, 32150), (4875, 29578), (5750, 25077), (6430, 22425), (7475, 19290), (8359, 17250), (8625, 16718), (8970, 16075), (9645, 14950), (9750, 14789)]