52904538820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{809}}^1\times {\mathrm{883}}^1$

素因数の和:1754

約数の個数: 144

約数和(自身を含む): 133045960320

約数和(自身を除く): 80141421500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 529, 644, 805, 809, 883, 1058, 1610, 1618, 1766, 2116, 2645, 3220, 3236, 3532, 3703, 4045, 4415, 5290, 5663, 6181, 7406, 8090, 8830, 10580, 11326, 12362, 14812, 16180, 17660, 18515, 18607, 20309, 22652, 24724, 28315, 30905, 37030, 37214, 40618, 56630, 61810, 74060, 74428, 81236, 93035, 101545, 113260, 123620, 130249, 142163, 186070, 203090, 260498, 284326, 372140, 406180, 427961, 467107, 520996, 568652, 651245, 710815, 714347, 855922, 934214, 1302490, 1421630, 1428694, 1711844, 1868428, 2139805, 2335535, 2604980, 2843260, 2857388, 2995727, 3269749, 3571735, 4279610, 4671070, 5000429, 5991454, 6539498, 7143470, 8559220, 9342140, 10000858, 11982908, 13078996, 14286940, 14978635, 16348745, 16429981, 20001716, 25002145, 29957270, 32697490, 32859962, 50004290, 59914540, 65394980, 65719924, 82149905, 100008580, 115009867, 164299810, 230019734, 328599620, 377889563, 460039468, 575049335, 755779126, 1150098670, 1511558252, 1889447815, 2300197340, 2645226941, 3778895630, 5290453882, 7557791260, 10580907764, 13226134705, 26452269410, 52904538820]

約数ペア:

[(1, 52904538820), (2, 26452269410), (4, 13226134705), (5, 10580907764), (7, 7557791260), (10, 5290453882), (14, 3778895630), (20, 2645226941), (23, 2300197340), (28, 1889447815), (35, 1511558252), (46, 1150098670), (70, 755779126), (92, 575049335), (115, 460039468), (140, 377889563), (161, 328599620), (230, 230019734), (322, 164299810), (460, 115009867), (529, 100008580), (644, 82149905), (805, 65719924), (809, 65394980), (883, 59914540), (1058, 50004290), (1610, 32859962), (1618, 32697490), (1766, 29957270), (2116, 25002145), (2645, 20001716), (3220, 16429981), (3236, 16348745), (3532, 14978635), (3703, 14286940), (4045, 13078996), (4415, 11982908), (5290, 10000858), (5663, 9342140), (6181, 8559220), (7406, 7143470), (8090, 6539498), (8830, 5991454), (10580, 5000429), (11326, 4671070), (12362, 4279610), (14812, 3571735), (16180, 3269749), (17660, 2995727), (18515, 2857388), (18607, 2843260), (20309, 2604980), (22652, 2335535), (24724, 2139805), (28315, 1868428), (30905, 1711844), (37030, 1428694), (37214, 1421630), (40618, 1302490), (56630, 934214), (61810, 855922), (74060, 714347), (74428, 710815), (81236, 651245), (93035, 568652), (101545, 520996), (113260, 467107), (123620, 427961), (130249, 406180), (142163, 372140), (186070, 284326), (203090, 260498)]