201125250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1353

約数の個数: 96

約数和(自身を含む): 551940480

約数和(自身を除く): 350815230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 125, 142, 150, 213, 225, 250, 355, 375, 426, 450, 639, 710, 750, 1065, 1125, 1259, 1278, 1775, 2130, 2250, 2518, 3195, 3550, 3777, 5325, 6295, 6390, 7554, 8875, 10650, 11331, 12590, 15975, 17750, 18885, 22662, 26625, 31475, 31950, 37770, 53250, 56655, 62950, 79875, 89389, 94425, 113310, 157375, 159750, 178778, 188850, 268167, 283275, 314750, 446945, 472125, 536334, 566550, 804501, 893890, 944250, 1340835, 1416375, 1609002, 2234725, 2681670, 2832750, 4022505, 4469450, 6704175, 8045010, 11173625, 13408350, 20112525, 22347250, 33520875, 40225050, 67041750, 100562625, 201125250]

約数ペア:

[(1, 201125250), (2, 100562625), (3, 67041750), (5, 40225050), (6, 33520875), (9, 22347250), (10, 20112525), (15, 13408350), (18, 11173625), (25, 8045010), (30, 6704175), (45, 4469450), (50, 4022505), (71, 2832750), (75, 2681670), (90, 2234725), (125, 1609002), (142, 1416375), (150, 1340835), (213, 944250), (225, 893890), (250, 804501), (355, 566550), (375, 536334), (426, 472125), (450, 446945), (639, 314750), (710, 283275), (750, 268167), (1065, 188850), (1125, 178778), (1259, 159750), (1278, 157375), (1775, 113310), (2130, 94425), (2250, 89389), (2518, 79875), (3195, 62950), (3550, 56655), (3777, 53250), (5325, 37770), (6295, 31950), (6390, 31475), (7554, 26625), (8875, 22662), (10650, 18885), (11331, 17750), (12590, 15975)]