21527946600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1093}}^1\times {\mathrm{1931}}^1$

素因数の和:3060

約数の個数: 192

約数和(自身を含む): 70763595840

約数和(自身を除く): 49235649240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1093, 1275, 1700, 1931, 2040, 2186, 2550, 3279, 3400, 3862, 4372, 5100, 5465, 5793, 6558, 7724, 8744, 9655, 10200, 10930, 11586, 13116, 15448, 16395, 18581, 19310, 21860, 23172, 26232, 27325, 28965, 32790, 32827, 37162, 38620, 43720, 46344, 48275, 54650, 55743, 57930, 65580, 65654, 74324, 77240, 81975, 92905, 96550, 98481, 109300, 111486, 115860, 131160, 131308, 144825, 148648, 163950, 164135, 185810, 193100, 196962, 218600, 222972, 231720, 262616, 278715, 289650, 327900, 328270, 371620, 386200, 393924, 445944, 464525, 492405, 557430, 579300, 655800, 656540, 743240, 787848, 820675, 929050, 984810, 1114860, 1158600, 1313080, 1393575, 1641350, 1858100, 1969620, 2110583, 2229720, 2462025, 2787150, 3282700, 3716200, 3939240, 4221166, 4924050, 5574300, 6331749, 6565400, 8442332, 9848100, 10552915, 11148600, 12663498, 16884664, 19696200, 21105830, 25326996, 31658745, 35879911, 42211660, 50653992, 52764575, 63317490, 71759822, 84423320, 105529150, 107639733, 126634980, 143519644, 158293725, 179399555, 211058300, 215279466, 253269960, 287039288, 316587450, 358799110, 422116600, 430558932, 538198665, 633174900, 717598220, 861117864, 896997775, 1076397330, 1266349800, 1435196440, 1793995550, 2152794660, 2690993325, 3587991100, 4305589320, 5381986650, 7175982200, 10763973300, 21527946600]

約数ペア:

[(1, 21527946600), (2, 10763973300), (3, 7175982200), (4, 5381986650), (5, 4305589320), (6, 3587991100), (8, 2690993325), (10, 2152794660), (12, 1793995550), (15, 1435196440), (17, 1266349800), (20, 1076397330), (24, 896997775), (25, 861117864), (30, 717598220), (34, 633174900), (40, 538198665), (50, 430558932), (51, 422116600), (60, 358799110), (68, 316587450), (75, 287039288), (85, 253269960), (100, 215279466), (102, 211058300), (120, 179399555), (136, 158293725), (150, 143519644), (170, 126634980), (200, 107639733), (204, 105529150), (255, 84423320), (300, 71759822), (340, 63317490), (408, 52764575), (425, 50653992), (510, 42211660), (600, 35879911), (680, 31658745), (850, 25326996), (1020, 21105830), (1093, 19696200), (1275, 16884664), (1700, 12663498), (1931, 11148600), (2040, 10552915), (2186, 9848100), (2550, 8442332), (3279, 6565400), (3400, 6331749), (3862, 5574300), (4372, 4924050), (5100, 4221166), (5465, 3939240), (5793, 3716200), (6558, 3282700), (7724, 2787150), (8744, 2462025), (9655, 2229720), (10200, 2110583), (10930, 1969620), (11586, 1858100), (13116, 1641350), (15448, 1393575), (16395, 1313080), (18581, 1158600), (19310, 1114860), (21860, 984810), (23172, 929050), (26232, 820675), (27325, 787848), (28965, 743240), (32790, 656540), (32827, 655800), (37162, 579300), (38620, 557430), (43720, 492405), (46344, 464525), (48275, 445944), (54650, 393924), (55743, 386200), (57930, 371620), (65580, 328270), (65654, 327900), (74324, 289650), (77240, 278715), (81975, 262616), (92905, 231720), (96550, 222972), (98481, 218600), (109300, 196962), (111486, 193100), (115860, 185810), (131160, 164135), (131308, 163950), (144825, 148648)]