48200040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:672

約数の個数: 192

約数和(自身を含む): 185103360

約数和(自身を除く): 136903320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 617, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1234, 1240, 1260, 1302, 1395, 1736, 1851, 1860, 1953, 2170, 2232, 2468, 2520, 2604, 2790, 3085, 3255, 3702, 3720, 3906, 4319, 4340, 4936, 5208, 5553, 5580, 6170, 6510, 7404, 7812, 8638, 8680, 9255, 9765, 11106, 11160, 12340, 12957, 13020, 14808, 15624, 17276, 18510, 19127, 19530, 21595, 22212, 24680, 25914, 26040, 27765, 34552, 37020, 38254, 38871, 39060, 43190, 44424, 51828, 55530, 57381, 64785, 74040, 76508, 77742, 78120, 86380, 95635, 103656, 111060, 114762, 129570, 133889, 153016, 155484, 172143, 172760, 191270, 194355, 222120, 229524, 259140, 267778, 286905, 310968, 344286, 382540, 388710, 401667, 459048, 518280, 535556, 573810, 669445, 688572, 765080, 777420, 803334, 860715, 1071112, 1147620, 1205001, 1338890, 1377144, 1554840, 1606668, 1721430, 2008335, 2295240, 2410002, 2677780, 3213336, 3442860, 4016670, 4820004, 5355560, 6025005, 6885720, 8033340, 9640008, 12050010, 16066680, 24100020, 48200040]

約数ペア:

[(1, 48200040), (2, 24100020), (3, 16066680), (4, 12050010), (5, 9640008), (6, 8033340), (7, 6885720), (8, 6025005), (9, 5355560), (10, 4820004), (12, 4016670), (14, 3442860), (15, 3213336), (18, 2677780), (20, 2410002), (21, 2295240), (24, 2008335), (28, 1721430), (30, 1606668), (31, 1554840), (35, 1377144), (36, 1338890), (40, 1205001), (42, 1147620), (45, 1071112), (56, 860715), (60, 803334), (62, 777420), (63, 765080), (70, 688572), (72, 669445), (84, 573810), (90, 535556), (93, 518280), (105, 459048), (120, 401667), (124, 388710), (126, 382540), (140, 344286), (155, 310968), (168, 286905), (180, 267778), (186, 259140), (210, 229524), (217, 222120), (248, 194355), (252, 191270), (279, 172760), (280, 172143), (310, 155484), (315, 153016), (360, 133889), (372, 129570), (420, 114762), (434, 111060), (465, 103656), (504, 95635), (558, 86380), (617, 78120), (620, 77742), (630, 76508), (651, 74040), (744, 64785), (840, 57381), (868, 55530), (930, 51828), (1085, 44424), (1116, 43190), (1234, 39060), (1240, 38871), (1260, 38254), (1302, 37020), (1395, 34552), (1736, 27765), (1851, 26040), (1860, 25914), (1953, 24680), (2170, 22212), (2232, 21595), (2468, 19530), (2520, 19127), (2604, 18510), (2790, 17276), (3085, 15624), (3255, 14808), (3702, 13020), (3720, 12957), (3906, 12340), (4319, 11160), (4340, 11106), (4936, 9765), (5208, 9255), (5553, 8680), (5580, 8638), (6170, 7812), (6510, 7404)]