157169880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1327}}^1$

素因数の和:1398

約数の個数: 192

約数和(自身を含む): 596643840

約数和(自身を除く): 439473960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 470, 504, 564, 630, 658, 705, 840, 846, 940, 987, 1128, 1260, 1316, 1327, 1410, 1645, 1692, 1880, 1974, 2115, 2520, 2632, 2654, 2820, 2961, 3290, 3384, 3948, 3981, 4230, 4935, 5308, 5640, 5922, 6580, 6635, 7896, 7962, 8460, 9289, 9870, 10616, 11844, 11943, 13160, 13270, 14805, 15924, 16920, 18578, 19740, 19905, 23688, 23886, 26540, 27867, 29610, 31848, 37156, 39480, 39810, 46445, 47772, 53080, 55734, 59220, 59715, 62369, 74312, 79620, 83601, 92890, 95544, 111468, 118440, 119430, 124738, 139335, 159240, 167202, 185780, 187107, 222936, 238860, 249476, 278670, 311845, 334404, 371560, 374214, 418005, 436583, 477720, 498952, 557340, 561321, 623690, 668808, 748428, 836010, 873166, 935535, 1114680, 1122642, 1247380, 1309749, 1496856, 1672020, 1746332, 1871070, 2182915, 2245284, 2494760, 2619498, 2806605, 3344040, 3492664, 3742140, 3929247, 4365830, 4490568, 5238996, 5613210, 6548745, 7484280, 7858494, 8731660, 10477992, 11226420, 13097490, 15716988, 17463320, 19646235, 22452840, 26194980, 31433976, 39292470, 52389960, 78584940, 157169880]

約数ペア:

[(1, 157169880), (2, 78584940), (3, 52389960), (4, 39292470), (5, 31433976), (6, 26194980), (7, 22452840), (8, 19646235), (9, 17463320), (10, 15716988), (12, 13097490), (14, 11226420), (15, 10477992), (18, 8731660), (20, 7858494), (21, 7484280), (24, 6548745), (28, 5613210), (30, 5238996), (35, 4490568), (36, 4365830), (40, 3929247), (42, 3742140), (45, 3492664), (47, 3344040), (56, 2806605), (60, 2619498), (63, 2494760), (70, 2245284), (72, 2182915), (84, 1871070), (90, 1746332), (94, 1672020), (105, 1496856), (120, 1309749), (126, 1247380), (140, 1122642), (141, 1114680), (168, 935535), (180, 873166), (188, 836010), (210, 748428), (235, 668808), (252, 623690), (280, 561321), (282, 557340), (315, 498952), (329, 477720), (360, 436583), (376, 418005), (420, 374214), (423, 371560), (470, 334404), (504, 311845), (564, 278670), (630, 249476), (658, 238860), (705, 222936), (840, 187107), (846, 185780), (940, 167202), (987, 159240), (1128, 139335), (1260, 124738), (1316, 119430), (1327, 118440), (1410, 111468), (1645, 95544), (1692, 92890), (1880, 83601), (1974, 79620), (2115, 74312), (2520, 62369), (2632, 59715), (2654, 59220), (2820, 55734), (2961, 53080), (3290, 47772), (3384, 46445), (3948, 39810), (3981, 39480), (4230, 37156), (4935, 31848), (5308, 29610), (5640, 27867), (5922, 26540), (6580, 23886), (6635, 23688), (7896, 19905), (7962, 19740), (8460, 18578), (9289, 16920), (9870, 15924), (10616, 14805), (11844, 13270), (11943, 13160)]