159205800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20411}}^1$

素因数の和:20443

約数の個数: 96

約数和(自身を含む): 531528480

約数和(自身を除く): 372322680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 20411, 40822, 61233, 81644, 102055, 122466, 163288, 204110, 244932, 265343, 306165, 408220, 489864, 510275, 530686, 612330, 796029, 816440, 1020550, 1061372, 1224660, 1326715, 1530825, 1592058, 2041100, 2122744, 2449320, 2653430, 3061650, 3184116, 3980145, 4082200, 5306860, 6123300, 6368232, 6633575, 7960290, 10613720, 12246600, 13267150, 15920580, 19900725, 26534300, 31841160, 39801450, 53068600, 79602900, 159205800]

約数ペア:

[(1, 159205800), (2, 79602900), (3, 53068600), (4, 39801450), (5, 31841160), (6, 26534300), (8, 19900725), (10, 15920580), (12, 13267150), (13, 12246600), (15, 10613720), (20, 7960290), (24, 6633575), (25, 6368232), (26, 6123300), (30, 5306860), (39, 4082200), (40, 3980145), (50, 3184116), (52, 3061650), (60, 2653430), (65, 2449320), (75, 2122744), (78, 2041100), (100, 1592058), (104, 1530825), (120, 1326715), (130, 1224660), (150, 1061372), (156, 1020550), (195, 816440), (200, 796029), (260, 612330), (300, 530686), (312, 510275), (325, 489864), (390, 408220), (520, 306165), (600, 265343), (650, 244932), (780, 204110), (975, 163288), (1300, 122466), (1560, 102055), (1950, 81644), (2600, 61233), (3900, 40822), (7800, 20411)]