185798520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 628992000

約数和(自身を除く): 443193480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 79, 90, 94, 120, 139, 141, 158, 180, 188, 235, 237, 278, 282, 316, 360, 376, 395, 417, 423, 470, 474, 556, 564, 632, 695, 705, 711, 790, 834, 846, 940, 948, 1112, 1128, 1185, 1251, 1390, 1410, 1422, 1580, 1668, 1692, 1880, 1896, 2085, 2115, 2370, 2502, 2780, 2820, 2844, 3160, 3336, 3384, 3555, 3713, 4170, 4230, 4740, 5004, 5560, 5640, 5688, 6255, 6533, 7110, 7426, 8340, 8460, 9480, 10008, 10981, 11139, 12510, 13066, 14220, 14852, 16680, 16920, 18565, 19599, 21962, 22278, 25020, 26132, 28440, 29704, 32665, 32943, 33417, 37130, 39198, 43924, 44556, 50040, 52264, 54905, 55695, 58797, 65330, 65886, 66834, 74260, 78396, 87848, 89112, 97995, 98829, 109810, 111390, 117594, 130660, 131772, 133668, 148520, 156792, 164715, 167085, 195990, 197658, 219620, 222780, 235188, 261320, 263544, 267336, 293985, 329430, 334170, 391980, 395316, 439240, 445560, 470376, 494145, 516107, 587970, 658860, 668340, 783960, 790632, 988290, 1032214, 1175940, 1317720, 1336680, 1548321, 1976580, 2064428, 2351880, 2580535, 3096642, 3953160, 4128856, 4644963, 5161070, 6193284, 7741605, 9289926, 10322140, 12386568, 15483210, 18579852, 20644280, 23224815, 30966420, 37159704, 46449630, 61932840, 92899260, 185798520]

約数ペア:

[(1, 185798520), (2, 92899260), (3, 61932840), (4, 46449630), (5, 37159704), (6, 30966420), (8, 23224815), (9, 20644280), (10, 18579852), (12, 15483210), (15, 12386568), (18, 10322140), (20, 9289926), (24, 7741605), (30, 6193284), (36, 5161070), (40, 4644963), (45, 4128856), (47, 3953160), (60, 3096642), (72, 2580535), (79, 2351880), (90, 2064428), (94, 1976580), (120, 1548321), (139, 1336680), (141, 1317720), (158, 1175940), (180, 1032214), (188, 988290), (235, 790632), (237, 783960), (278, 668340), (282, 658860), (316, 587970), (360, 516107), (376, 494145), (395, 470376), (417, 445560), (423, 439240), (470, 395316), (474, 391980), (556, 334170), (564, 329430), (632, 293985), (695, 267336), (705, 263544), (711, 261320), (790, 235188), (834, 222780), (846, 219620), (940, 197658), (948, 195990), (1112, 167085), (1128, 164715), (1185, 156792), (1251, 148520), (1390, 133668), (1410, 131772), (1422, 130660), (1580, 117594), (1668, 111390), (1692, 109810), (1880, 98829), (1896, 97995), (2085, 89112), (2115, 87848), (2370, 78396), (2502, 74260), (2780, 66834), (2820, 65886), (2844, 65330), (3160, 58797), (3336, 55695), (3384, 54905), (3555, 52264), (3713, 50040), (4170, 44556), (4230, 43924), (4740, 39198), (5004, 37130), (5560, 33417), (5640, 32943), (5688, 32665), (6255, 29704), (6533, 28440), (7110, 26132), (7426, 25020), (8340, 22278), (8460, 21962), (9480, 19599), (10008, 18565), (10981, 16920), (11139, 16680), (12510, 14852), (13066, 14220)]