170085720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10657}}^1$

素因数の和:10697

約数の個数: 128

約数和(自身を含む): 613900800

約数和(自身を除く): 443815080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 10657, 15960, 21314, 31971, 42628, 53285, 63942, 74599, 85256, 106570, 127884, 149198, 159855, 202483, 213140, 223797, 255768, 298396, 319710, 372995, 404966, 426280, 447594, 596792, 607449, 639420, 745990, 809932, 895188, 1012415, 1118985, 1214898, 1278840, 1417381, 1491980, 1619864, 1790376, 2024830, 2237970, 2429796, 2834762, 2983960, 3037245, 4049660, 4252143, 4475940, 4859592, 5669524, 6074490, 7086905, 8099320, 8504286, 8951880, 11339048, 12148980, 14173810, 17008572, 21260715, 24297960, 28347620, 34017144, 42521430, 56695240, 85042860, 170085720]

約数ペア:

[(1, 170085720), (2, 85042860), (3, 56695240), (4, 42521430), (5, 34017144), (6, 28347620), (7, 24297960), (8, 21260715), (10, 17008572), (12, 14173810), (14, 12148980), (15, 11339048), (19, 8951880), (20, 8504286), (21, 8099320), (24, 7086905), (28, 6074490), (30, 5669524), (35, 4859592), (38, 4475940), (40, 4252143), (42, 4049660), (56, 3037245), (57, 2983960), (60, 2834762), (70, 2429796), (76, 2237970), (84, 2024830), (95, 1790376), (105, 1619864), (114, 1491980), (120, 1417381), (133, 1278840), (140, 1214898), (152, 1118985), (168, 1012415), (190, 895188), (210, 809932), (228, 745990), (266, 639420), (280, 607449), (285, 596792), (380, 447594), (399, 426280), (420, 404966), (456, 372995), (532, 319710), (570, 298396), (665, 255768), (760, 223797), (798, 213140), (840, 202483), (1064, 159855), (1140, 149198), (1330, 127884), (1596, 106570), (1995, 85256), (2280, 74599), (2660, 63942), (3192, 53285), (3990, 42628), (5320, 31971), (7980, 21314), (10657, 15960)]