478775250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{12517}}^1$

素因数の和:12557

約数の個数: 96

約数和(自身を含む): 1370871216

約数和(自身を除く): 892095966

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 125, 150, 153, 170, 225, 250, 255, 306, 375, 425, 450, 510, 750, 765, 850, 1125, 1275, 1530, 2125, 2250, 2550, 3825, 4250, 6375, 7650, 12517, 12750, 19125, 25034, 37551, 38250, 62585, 75102, 112653, 125170, 187755, 212789, 225306, 312925, 375510, 425578, 563265, 625850, 638367, 938775, 1063945, 1126530, 1276734, 1564625, 1877550, 1915101, 2127890, 2816325, 3129250, 3191835, 3830202, 4693875, 5319725, 5632650, 6383670, 9387750, 9575505, 10639450, 14081625, 15959175, 19151010, 26598625, 28163250, 31918350, 47877525, 53197250, 79795875, 95755050, 159591750, 239387625, 478775250]

約数ペア:

[(1, 478775250), (2, 239387625), (3, 159591750), (5, 95755050), (6, 79795875), (9, 53197250), (10, 47877525), (15, 31918350), (17, 28163250), (18, 26598625), (25, 19151010), (30, 15959175), (34, 14081625), (45, 10639450), (50, 9575505), (51, 9387750), (75, 6383670), (85, 5632650), (90, 5319725), (102, 4693875), (125, 3830202), (150, 3191835), (153, 3129250), (170, 2816325), (225, 2127890), (250, 1915101), (255, 1877550), (306, 1564625), (375, 1276734), (425, 1126530), (450, 1063945), (510, 938775), (750, 638367), (765, 625850), (850, 563265), (1125, 425578), (1275, 375510), (1530, 312925), (2125, 225306), (2250, 212789), (2550, 187755), (3825, 125170), (4250, 112653), (6375, 75102), (7650, 62585), (12517, 38250), (12750, 37551), (19125, 25034)]