74329320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 256

約数和(自身を含む): 261273600

約数和(自身を除く): 186944280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 31, 39, 40, 52, 53, 58, 60, 62, 65, 78, 87, 93, 104, 106, 116, 120, 124, 130, 145, 155, 156, 159, 174, 186, 195, 212, 232, 248, 260, 265, 290, 310, 312, 318, 348, 372, 377, 390, 403, 424, 435, 465, 520, 530, 580, 620, 636, 689, 696, 744, 754, 780, 795, 806, 870, 899, 930, 1060, 1131, 1160, 1209, 1240, 1272, 1378, 1508, 1537, 1560, 1590, 1612, 1643, 1740, 1798, 1860, 1885, 2015, 2067, 2120, 2262, 2418, 2697, 2756, 3016, 3074, 3180, 3224, 3286, 3445, 3480, 3596, 3720, 3770, 4030, 4134, 4495, 4524, 4611, 4836, 4929, 5394, 5512, 5655, 6045, 6148, 6360, 6572, 6890, 7192, 7540, 7685, 8060, 8215, 8268, 8990, 9048, 9222, 9672, 9858, 10335, 10788, 11310, 11687, 12090, 12296, 13144, 13485, 13780, 15080, 15370, 16120, 16430, 16536, 17980, 18444, 19716, 19981, 20670, 21359, 21576, 22620, 23055, 23374, 24180, 24645, 26970, 27560, 30740, 32860, 35061, 35960, 36888, 39432, 39962, 41340, 42718, 45240, 46110, 46748, 47647, 48360, 49290, 53940, 58435, 59943, 61480, 64077, 65720, 70122, 79924, 82680, 85436, 92220, 93496, 95294, 98580, 99905, 106795, 107880, 116870, 119886, 128154, 140244, 142941, 159848, 170872, 175305, 184440, 190588, 197160, 199810, 213590, 233740, 238235, 239772, 256308, 280488, 285882, 299715, 320385, 350610, 381176, 399620, 427180, 467480, 476470, 479544, 512616, 571764, 599430, 619411, 640770, 701220, 714705, 799240, 854360, 952940, 1143528, 1198860, 1238822, 1281540, 1402440, 1429410, 1858233, 1905880, 2397720, 2477644, 2563080, 2858820, 3097055, 3716466, 4955288, 5717640, 6194110, 7432932, 9291165, 12388220, 14865864, 18582330, 24776440, 37164660, 74329320]

約数ペア:

[(1, 74329320), (2, 37164660), (3, 24776440), (4, 18582330), (5, 14865864), (6, 12388220), (8, 9291165), (10, 7432932), (12, 6194110), (13, 5717640), (15, 4955288), (20, 3716466), (24, 3097055), (26, 2858820), (29, 2563080), (30, 2477644), (31, 2397720), (39, 1905880), (40, 1858233), (52, 1429410), (53, 1402440), (58, 1281540), (60, 1238822), (62, 1198860), (65, 1143528), (78, 952940), (87, 854360), (93, 799240), (104, 714705), (106, 701220), (116, 640770), (120, 619411), (124, 599430), (130, 571764), (145, 512616), (155, 479544), (156, 476470), (159, 467480), (174, 427180), (186, 399620), (195, 381176), (212, 350610), (232, 320385), (248, 299715), (260, 285882), (265, 280488), (290, 256308), (310, 239772), (312, 238235), (318, 233740), (348, 213590), (372, 199810), (377, 197160), (390, 190588), (403, 184440), (424, 175305), (435, 170872), (465, 159848), (520, 142941), (530, 140244), (580, 128154), (620, 119886), (636, 116870), (689, 107880), (696, 106795), (744, 99905), (754, 98580), (780, 95294), (795, 93496), (806, 92220), (870, 85436), (899, 82680), (930, 79924), (1060, 70122), (1131, 65720), (1160, 64077), (1209, 61480), (1240, 59943), (1272, 58435), (1378, 53940), (1508, 49290), (1537, 48360), (1560, 47647), (1590, 46748), (1612, 46110), (1643, 45240), (1740, 42718), (1798, 41340), (1860, 39962), (1885, 39432), (2015, 36888), (2067, 35960), (2120, 35061), (2262, 32860), (2418, 30740), (2697, 27560), (2756, 26970), (3016, 24645), (3074, 24180), (3180, 23374), (3224, 23055), (3286, 22620), (3445, 21576), (3480, 21359), (3596, 20670), (3720, 19981), (3770, 19716), (4030, 18444), (4134, 17980), (4495, 16536), (4524, 16430), (4611, 16120), (4836, 15370), (4929, 15080), (5394, 13780), (5512, 13485), (5655, 13144), (6045, 12296), (6148, 12090), (6360, 11687), (6572, 11310), (6890, 10788), (7192, 10335), (7540, 9858), (7685, 9672), (8060, 9222), (8215, 9048), (8268, 8990)]