142788600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3449}}^1$

素因数の和:3494

約数の個数: 144

約数和(自身を含む): 500526000

約数和(自身を除く): 357737400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1656, 1725, 1800, 2070, 2300, 2760, 3449, 3450, 4140, 4600, 5175, 6898, 6900, 8280, 10347, 10350, 13796, 13800, 17245, 20694, 20700, 27592, 31041, 34490, 41388, 41400, 51735, 62082, 68980, 79327, 82776, 86225, 103470, 124164, 137960, 155205, 158654, 172450, 206940, 237981, 248328, 258675, 310410, 317308, 344900, 396635, 413880, 475962, 517350, 620820, 634616, 689800, 713943, 776025, 793270, 951924, 1034700, 1189905, 1241640, 1427886, 1552050, 1586540, 1903848, 1983175, 2069400, 2379810, 2855772, 3104100, 3173080, 3569715, 3966350, 4759620, 5711544, 5949525, 6208200, 7139430, 7932700, 9519240, 11899050, 14278860, 15865400, 17848575, 23798100, 28557720, 35697150, 47596200, 71394300, 142788600]

約数ペア:

[(1, 142788600), (2, 71394300), (3, 47596200), (4, 35697150), (5, 28557720), (6, 23798100), (8, 17848575), (9, 15865400), (10, 14278860), (12, 11899050), (15, 9519240), (18, 7932700), (20, 7139430), (23, 6208200), (24, 5949525), (25, 5711544), (30, 4759620), (36, 3966350), (40, 3569715), (45, 3173080), (46, 3104100), (50, 2855772), (60, 2379810), (69, 2069400), (72, 1983175), (75, 1903848), (90, 1586540), (92, 1552050), (100, 1427886), (115, 1241640), (120, 1189905), (138, 1034700), (150, 951924), (180, 793270), (184, 776025), (200, 713943), (207, 689800), (225, 634616), (230, 620820), (276, 517350), (300, 475962), (345, 413880), (360, 396635), (414, 344900), (450, 317308), (460, 310410), (552, 258675), (575, 248328), (600, 237981), (690, 206940), (828, 172450), (900, 158654), (920, 155205), (1035, 137960), (1150, 124164), (1380, 103470), (1656, 86225), (1725, 82776), (1800, 79327), (2070, 68980), (2300, 62082), (2760, 51735), (3449, 41400), (3450, 41388), (4140, 34490), (4600, 31041), (5175, 27592), (6898, 20700), (6900, 20694), (8280, 17245), (10347, 13800), (10350, 13796)]