930285200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 2583168000

約数和(自身を除く): 1652882800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 31, 40, 50, 52, 58, 62, 65, 80, 100, 104, 116, 124, 130, 145, 155, 199, 200, 208, 232, 248, 260, 290, 310, 325, 377, 398, 400, 403, 464, 496, 520, 580, 620, 650, 725, 754, 775, 796, 806, 899, 995, 1040, 1160, 1240, 1300, 1450, 1508, 1550, 1592, 1612, 1798, 1885, 1990, 2015, 2320, 2480, 2587, 2600, 2900, 3016, 3100, 3184, 3224, 3596, 3770, 3980, 4030, 4495, 4975, 5174, 5200, 5771, 5800, 6032, 6169, 6200, 6448, 7192, 7540, 7960, 8060, 8990, 9425, 9950, 10075, 10348, 11542, 11600, 11687, 12338, 12400, 12935, 14384, 15080, 15920, 16120, 17980, 18850, 19900, 20150, 20696, 22475, 23084, 23374, 24676, 25870, 28855, 30160, 30845, 32240, 35960, 37700, 39800, 40300, 41392, 44950, 46168, 46748, 49352, 51740, 57710, 58435, 61690, 64675, 71920, 75023, 75400, 79600, 80197, 80600, 89900, 92336, 93496, 98704, 103480, 115420, 116870, 123380, 129350, 144275, 150046, 150800, 154225, 160394, 161200, 178901, 179800, 186992, 206960, 230840, 233740, 246760, 258700, 288550, 292175, 300092, 308450, 320788, 357802, 359600, 375115, 400985, 461680, 467480, 493520, 517400, 577100, 584350, 600184, 616900, 641576, 715604, 750230, 801970, 894505, 934960, 1034800, 1154200, 1168700, 1200368, 1233800, 1283152, 1431208, 1500460, 1603940, 1789010, 1875575, 2004925, 2308400, 2325713, 2337400, 2467600, 2862416, 3000920, 3207880, 3578020, 3751150, 4009850, 4472525, 4651426, 4674800, 6001840, 6415760, 7156040, 7502300, 8019700, 8945050, 9302852, 11628565, 14312080, 15004600, 16039400, 17890100, 18605704, 23257130, 30009200, 32078800, 35780200, 37211408, 46514260, 58142825, 71560400, 93028520, 116285650, 186057040, 232571300, 465142600, 930285200]

約数ペア:

[(1, 930285200), (2, 465142600), (4, 232571300), (5, 186057040), (8, 116285650), (10, 93028520), (13, 71560400), (16, 58142825), (20, 46514260), (25, 37211408), (26, 35780200), (29, 32078800), (31, 30009200), (40, 23257130), (50, 18605704), (52, 17890100), (58, 16039400), (62, 15004600), (65, 14312080), (80, 11628565), (100, 9302852), (104, 8945050), (116, 8019700), (124, 7502300), (130, 7156040), (145, 6415760), (155, 6001840), (199, 4674800), (200, 4651426), (208, 4472525), (232, 4009850), (248, 3751150), (260, 3578020), (290, 3207880), (310, 3000920), (325, 2862416), (377, 2467600), (398, 2337400), (400, 2325713), (403, 2308400), (464, 2004925), (496, 1875575), (520, 1789010), (580, 1603940), (620, 1500460), (650, 1431208), (725, 1283152), (754, 1233800), (775, 1200368), (796, 1168700), (806, 1154200), (899, 1034800), (995, 934960), (1040, 894505), (1160, 801970), (1240, 750230), (1300, 715604), (1450, 641576), (1508, 616900), (1550, 600184), (1592, 584350), (1612, 577100), (1798, 517400), (1885, 493520), (1990, 467480), (2015, 461680), (2320, 400985), (2480, 375115), (2587, 359600), (2600, 357802), (2900, 320788), (3016, 308450), (3100, 300092), (3184, 292175), (3224, 288550), (3596, 258700), (3770, 246760), (3980, 233740), (4030, 230840), (4495, 206960), (4975, 186992), (5174, 179800), (5200, 178901), (5771, 161200), (5800, 160394), (6032, 154225), (6169, 150800), (6200, 150046), (6448, 144275), (7192, 129350), (7540, 123380), (7960, 116870), (8060, 115420), (8990, 103480), (9425, 98704), (9950, 93496), (10075, 92336), (10348, 89900), (11542, 80600), (11600, 80197), (11687, 79600), (12338, 75400), (12400, 75023), (12935, 71920), (14384, 64675), (15080, 61690), (15920, 58435), (16120, 57710), (17980, 51740), (18850, 49352), (19900, 46748), (20150, 46168), (20696, 44950), (22475, 41392), (23084, 40300), (23374, 39800), (24676, 37700), (25870, 35960), (28855, 32240), (30160, 30845)]