112885380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 374976000

約数和(自身を除く): 262090620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 61, 69, 90, 92, 108, 115, 122, 135, 138, 149, 180, 183, 207, 230, 244, 270, 276, 298, 305, 345, 366, 414, 447, 460, 540, 549, 596, 610, 621, 690, 732, 745, 828, 894, 915, 1035, 1098, 1220, 1242, 1341, 1380, 1403, 1490, 1647, 1788, 1830, 2070, 2196, 2235, 2484, 2682, 2745, 2806, 2980, 3105, 3294, 3427, 3660, 4023, 4140, 4209, 4470, 5364, 5490, 5612, 6210, 6588, 6705, 6854, 7015, 8046, 8235, 8418, 8940, 9089, 10281, 10980, 12420, 12627, 13410, 13708, 14030, 16092, 16470, 16836, 17135, 18178, 20115, 20562, 21045, 25254, 26820, 27267, 28060, 30843, 32940, 34270, 36356, 37881, 40230, 41124, 42090, 45445, 50508, 51405, 54534, 61686, 63135, 68540, 75762, 80460, 81801, 84180, 90890, 92529, 102810, 109068, 123372, 126270, 136335, 151524, 154215, 163602, 181780, 185058, 189405, 205620, 209047, 245403, 252540, 272670, 308430, 327204, 370116, 378810, 409005, 418094, 462645, 490806, 545340, 616860, 627141, 757620, 818010, 836188, 925290, 981612, 1045235, 1227015, 1254282, 1636020, 1850580, 1881423, 2090470, 2454030, 2508564, 3135705, 3762846, 4180940, 4908060, 5644269, 6271410, 7525692, 9407115, 11288538, 12542820, 18814230, 22577076, 28221345, 37628460, 56442690, 112885380]

約数ペア:

[(1, 112885380), (2, 56442690), (3, 37628460), (4, 28221345), (5, 22577076), (6, 18814230), (9, 12542820), (10, 11288538), (12, 9407115), (15, 7525692), (18, 6271410), (20, 5644269), (23, 4908060), (27, 4180940), (30, 3762846), (36, 3135705), (45, 2508564), (46, 2454030), (54, 2090470), (60, 1881423), (61, 1850580), (69, 1636020), (90, 1254282), (92, 1227015), (108, 1045235), (115, 981612), (122, 925290), (135, 836188), (138, 818010), (149, 757620), (180, 627141), (183, 616860), (207, 545340), (230, 490806), (244, 462645), (270, 418094), (276, 409005), (298, 378810), (305, 370116), (345, 327204), (366, 308430), (414, 272670), (447, 252540), (460, 245403), (540, 209047), (549, 205620), (596, 189405), (610, 185058), (621, 181780), (690, 163602), (732, 154215), (745, 151524), (828, 136335), (894, 126270), (915, 123372), (1035, 109068), (1098, 102810), (1220, 92529), (1242, 90890), (1341, 84180), (1380, 81801), (1403, 80460), (1490, 75762), (1647, 68540), (1788, 63135), (1830, 61686), (2070, 54534), (2196, 51405), (2235, 50508), (2484, 45445), (2682, 42090), (2745, 41124), (2806, 40230), (2980, 37881), (3105, 36356), (3294, 34270), (3427, 32940), (3660, 30843), (4023, 28060), (4140, 27267), (4209, 26820), (4470, 25254), (5364, 21045), (5490, 20562), (5612, 20115), (6210, 18178), (6588, 17135), (6705, 16836), (6854, 16470), (7015, 16092), (8046, 14030), (8235, 13708), (8418, 13410), (8940, 12627), (9089, 12420), (10281, 10980)]