47095020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{4153}}^1$

素因数の和:4181

約数の個数: 120

約数和(自身を含む): 168885024

約数和(自身を除く): 121790004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 4153, 5670, 8306, 11340, 12459, 16612, 20765, 24918, 29071, 37377, 41530, 49836, 58142, 62295, 74754, 83060, 87213, 112131, 116284, 124590, 145355, 149508, 174426, 186885, 224262, 249180, 261639, 290710, 336393, 348852, 373770, 436065, 448524, 523278, 560655, 581420, 672786, 747540, 784917, 872130, 1046556, 1121310, 1308195, 1345572, 1569834, 1681965, 1744260, 2242620, 2354751, 2616390, 3139668, 3363930, 3924585, 4709502, 5232780, 6727860, 7849170, 9419004, 11773755, 15698340, 23547510, 47095020]

約数ペア:

[(1, 47095020), (2, 23547510), (3, 15698340), (4, 11773755), (5, 9419004), (6, 7849170), (7, 6727860), (9, 5232780), (10, 4709502), (12, 3924585), (14, 3363930), (15, 3139668), (18, 2616390), (20, 2354751), (21, 2242620), (27, 1744260), (28, 1681965), (30, 1569834), (35, 1345572), (36, 1308195), (42, 1121310), (45, 1046556), (54, 872130), (60, 784917), (63, 747540), (70, 672786), (81, 581420), (84, 560655), (90, 523278), (105, 448524), (108, 436065), (126, 373770), (135, 348852), (140, 336393), (162, 290710), (180, 261639), (189, 249180), (210, 224262), (252, 186885), (270, 174426), (315, 149508), (324, 145355), (378, 124590), (405, 116284), (420, 112131), (540, 87213), (567, 83060), (630, 74754), (756, 62295), (810, 58142), (945, 49836), (1134, 41530), (1260, 37377), (1620, 29071), (1890, 24918), (2268, 20765), (2835, 16612), (3780, 12459), (4153, 11340), (5670, 8306)]