204429750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1743

約数の個数: 128

約数和(自身を含む): 608864256

約数和(自身を除く): 404434506

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 115, 125, 138, 150, 161, 175, 210, 230, 250, 322, 345, 350, 375, 483, 525, 575, 690, 750, 805, 875, 966, 1050, 1150, 1610, 1693, 1725, 1750, 2415, 2625, 2875, 3386, 3450, 4025, 4830, 5079, 5250, 5750, 8050, 8465, 8625, 10158, 11851, 12075, 16930, 17250, 20125, 23702, 24150, 25395, 35553, 38939, 40250, 42325, 50790, 59255, 60375, 71106, 77878, 84650, 116817, 118510, 120750, 126975, 177765, 194695, 211625, 233634, 253950, 272573, 296275, 355530, 389390, 423250, 545146, 584085, 592550, 634875, 817719, 888825, 973475, 1168170, 1269750, 1362865, 1481375, 1635438, 1777650, 1946950, 2725730, 2920425, 2962750, 4088595, 4444125, 4867375, 5840850, 6814325, 8177190, 8888250, 9734750, 13628650, 14602125, 20442975, 29204250, 34071625, 40885950, 68143250, 102214875, 204429750]

約数ペア:

[(1, 204429750), (2, 102214875), (3, 68143250), (5, 40885950), (6, 34071625), (7, 29204250), (10, 20442975), (14, 14602125), (15, 13628650), (21, 9734750), (23, 8888250), (25, 8177190), (30, 6814325), (35, 5840850), (42, 4867375), (46, 4444125), (50, 4088595), (69, 2962750), (70, 2920425), (75, 2725730), (105, 1946950), (115, 1777650), (125, 1635438), (138, 1481375), (150, 1362865), (161, 1269750), (175, 1168170), (210, 973475), (230, 888825), (250, 817719), (322, 634875), (345, 592550), (350, 584085), (375, 545146), (483, 423250), (525, 389390), (575, 355530), (690, 296275), (750, 272573), (805, 253950), (875, 233634), (966, 211625), (1050, 194695), (1150, 177765), (1610, 126975), (1693, 120750), (1725, 118510), (1750, 116817), (2415, 84650), (2625, 77878), (2875, 71106), (3386, 60375), (3450, 59255), (4025, 50790), (4830, 42325), (5079, 40250), (5250, 38939), (5750, 35553), (8050, 25395), (8465, 24150), (8625, 23702), (10158, 20125), (11851, 17250), (12075, 16930)]