164017620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2417}}^1$

素因数の和:2474

約数の個数: 144

約数和(自身を含む): 554495760

約数和(自身を除く): 390478140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 522, 580, 585, 754, 780, 870, 1044, 1131, 1170, 1305, 1508, 1740, 1885, 2262, 2340, 2417, 2610, 3393, 3770, 4524, 4834, 5220, 5655, 6786, 7251, 7540, 9668, 11310, 12085, 13572, 14502, 16965, 21753, 22620, 24170, 29004, 31421, 33930, 36255, 43506, 48340, 62842, 67860, 70093, 72510, 87012, 94263, 108765, 125684, 140186, 145020, 157105, 188526, 210279, 217530, 280372, 282789, 314210, 350465, 377052, 420558, 435060, 471315, 565578, 628420, 630837, 700930, 841116, 911209, 942630, 1051395, 1131156, 1261674, 1401860, 1413945, 1822418, 1885260, 2102790, 2523348, 2733627, 2827890, 3154185, 3644836, 4205580, 4556045, 5467254, 5655780, 6308370, 8200881, 9112090, 10934508, 12616740, 13668135, 16401762, 18224180, 27336270, 32803524, 41004405, 54672540, 82008810, 164017620]

約数ペア:

[(1, 164017620), (2, 82008810), (3, 54672540), (4, 41004405), (5, 32803524), (6, 27336270), (9, 18224180), (10, 16401762), (12, 13668135), (13, 12616740), (15, 10934508), (18, 9112090), (20, 8200881), (26, 6308370), (29, 5655780), (30, 5467254), (36, 4556045), (39, 4205580), (45, 3644836), (52, 3154185), (58, 2827890), (60, 2733627), (65, 2523348), (78, 2102790), (87, 1885260), (90, 1822418), (116, 1413945), (117, 1401860), (130, 1261674), (145, 1131156), (156, 1051395), (174, 942630), (180, 911209), (195, 841116), (234, 700930), (260, 630837), (261, 628420), (290, 565578), (348, 471315), (377, 435060), (390, 420558), (435, 377052), (468, 350465), (522, 314210), (580, 282789), (585, 280372), (754, 217530), (780, 210279), (870, 188526), (1044, 157105), (1131, 145020), (1170, 140186), (1305, 125684), (1508, 108765), (1740, 94263), (1885, 87012), (2262, 72510), (2340, 70093), (2417, 67860), (2610, 62842), (3393, 48340), (3770, 43506), (4524, 36255), (4834, 33930), (5220, 31421), (5655, 29004), (6786, 24170), (7251, 22620), (7540, 21753), (9668, 16965), (11310, 14502), (12085, 13572)]