85770360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 256

約数和(自身を含む): 317520000

約数和(自身を除く): 231749640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 41, 45, 52, 54, 60, 65, 72, 78, 82, 90, 104, 108, 117, 120, 123, 130, 135, 149, 156, 164, 180, 195, 205, 216, 234, 246, 260, 270, 298, 312, 328, 351, 360, 369, 390, 410, 447, 468, 492, 520, 533, 540, 585, 596, 615, 702, 738, 745, 780, 820, 894, 936, 984, 1066, 1080, 1107, 1170, 1192, 1230, 1341, 1404, 1476, 1490, 1560, 1599, 1640, 1755, 1788, 1845, 1937, 2132, 2214, 2235, 2340, 2460, 2665, 2682, 2808, 2952, 2980, 3198, 3510, 3576, 3690, 3874, 4023, 4264, 4428, 4470, 4680, 4797, 4920, 5330, 5364, 5535, 5811, 5960, 6109, 6396, 6705, 7020, 7380, 7748, 7995, 8046, 8856, 8940, 9594, 9685, 10660, 10728, 11070, 11622, 12218, 12792, 13410, 14040, 14391, 14760, 15496, 15990, 16092, 17433, 17880, 18327, 19188, 19370, 20115, 21320, 22140, 23244, 23985, 24436, 26820, 28782, 29055, 30545, 31980, 32184, 34866, 36654, 38376, 38740, 40230, 44280, 46488, 47970, 48872, 52299, 53640, 54981, 57564, 58110, 61090, 63960, 69732, 71955, 73308, 77480, 79417, 80460, 87165, 91635, 95940, 104598, 109962, 115128, 116220, 122180, 139464, 143910, 146616, 158834, 160920, 164943, 174330, 183270, 191880, 209196, 219924, 232440, 238251, 244360, 261495, 274905, 287820, 317668, 329886, 348660, 366540, 397085, 418392, 439848, 476502, 522990, 549810, 575640, 635336, 659772, 697320, 714753, 733080, 794170, 824715, 953004, 1045980, 1099620, 1191255, 1319544, 1429506, 1588340, 1649430, 1906008, 2091960, 2144259, 2199240, 2382510, 2859012, 3176680, 3298860, 3573765, 4288518, 4765020, 5718024, 6597720, 7147530, 8577036, 9530040, 10721295, 14295060, 17154072, 21442590, 28590120, 42885180, 85770360]

約数ペア:

[(1, 85770360), (2, 42885180), (3, 28590120), (4, 21442590), (5, 17154072), (6, 14295060), (8, 10721295), (9, 9530040), (10, 8577036), (12, 7147530), (13, 6597720), (15, 5718024), (18, 4765020), (20, 4288518), (24, 3573765), (26, 3298860), (27, 3176680), (30, 2859012), (36, 2382510), (39, 2199240), (40, 2144259), (41, 2091960), (45, 1906008), (52, 1649430), (54, 1588340), (60, 1429506), (65, 1319544), (72, 1191255), (78, 1099620), (82, 1045980), (90, 953004), (104, 824715), (108, 794170), (117, 733080), (120, 714753), (123, 697320), (130, 659772), (135, 635336), (149, 575640), (156, 549810), (164, 522990), (180, 476502), (195, 439848), (205, 418392), (216, 397085), (234, 366540), (246, 348660), (260, 329886), (270, 317668), (298, 287820), (312, 274905), (328, 261495), (351, 244360), (360, 238251), (369, 232440), (390, 219924), (410, 209196), (447, 191880), (468, 183270), (492, 174330), (520, 164943), (533, 160920), (540, 158834), (585, 146616), (596, 143910), (615, 139464), (702, 122180), (738, 116220), (745, 115128), (780, 109962), (820, 104598), (894, 95940), (936, 91635), (984, 87165), (1066, 80460), (1080, 79417), (1107, 77480), (1170, 73308), (1192, 71955), (1230, 69732), (1341, 63960), (1404, 61090), (1476, 58110), (1490, 57564), (1560, 54981), (1599, 53640), (1640, 52299), (1755, 48872), (1788, 47970), (1845, 46488), (1937, 44280), (2132, 40230), (2214, 38740), (2235, 38376), (2340, 36654), (2460, 34866), (2665, 32184), (2682, 31980), (2808, 30545), (2952, 29055), (2980, 28782), (3198, 26820), (3510, 24436), (3576, 23985), (3690, 23244), (3874, 22140), (4023, 21320), (4264, 20115), (4428, 19370), (4470, 19188), (4680, 18327), (4797, 17880), (4920, 17433), (5330, 16092), (5364, 15990), (5535, 15496), (5811, 14760), (5960, 14391), (6109, 14040), (6396, 13410), (6705, 12792), (7020, 12218), (7380, 11622), (7748, 11070), (7995, 10728), (8046, 10660), (8856, 9685), (8940, 9594)]