74336920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 217183680

約数和(自身を除く): 142846760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 23, 28, 34, 35, 40, 46, 49, 56, 68, 70, 85, 92, 97, 98, 115, 119, 136, 140, 161, 170, 184, 194, 196, 230, 238, 245, 280, 322, 340, 388, 391, 392, 460, 476, 485, 490, 595, 644, 679, 680, 776, 782, 805, 833, 920, 952, 970, 980, 1127, 1190, 1288, 1358, 1564, 1610, 1649, 1666, 1940, 1955, 1960, 2231, 2254, 2380, 2716, 2737, 3128, 3220, 3298, 3332, 3395, 3880, 3910, 4165, 4462, 4508, 4753, 4760, 5432, 5474, 5635, 6440, 6596, 6664, 6790, 7820, 8245, 8330, 8924, 9016, 9506, 10948, 11155, 11270, 11543, 13192, 13580, 13685, 15617, 15640, 16490, 16660, 17848, 19012, 19159, 21896, 22310, 22540, 23086, 23765, 27160, 27370, 31234, 32980, 33320, 37927, 38024, 38318, 44620, 45080, 46172, 47530, 54740, 57715, 62468, 65960, 75854, 76636, 78085, 80801, 89240, 92344, 95060, 95795, 109319, 109480, 115430, 124936, 151708, 153272, 156170, 161602, 189635, 190120, 191590, 218638, 230860, 265489, 303416, 312340, 323204, 379270, 383180, 404005, 437276, 461720, 530978, 546595, 624680, 646408, 758540, 766360, 808010, 874552, 1061956, 1093190, 1327445, 1517080, 1616020, 1858423, 2123912, 2186380, 2654890, 3232040, 3716846, 4372760, 5309780, 7433692, 9292115, 10619560, 14867384, 18584230, 37168460, 74336920]

約数ペア:

[(1, 74336920), (2, 37168460), (4, 18584230), (5, 14867384), (7, 10619560), (8, 9292115), (10, 7433692), (14, 5309780), (17, 4372760), (20, 3716846), (23, 3232040), (28, 2654890), (34, 2186380), (35, 2123912), (40, 1858423), (46, 1616020), (49, 1517080), (56, 1327445), (68, 1093190), (70, 1061956), (85, 874552), (92, 808010), (97, 766360), (98, 758540), (115, 646408), (119, 624680), (136, 546595), (140, 530978), (161, 461720), (170, 437276), (184, 404005), (194, 383180), (196, 379270), (230, 323204), (238, 312340), (245, 303416), (280, 265489), (322, 230860), (340, 218638), (388, 191590), (391, 190120), (392, 189635), (460, 161602), (476, 156170), (485, 153272), (490, 151708), (595, 124936), (644, 115430), (679, 109480), (680, 109319), (776, 95795), (782, 95060), (805, 92344), (833, 89240), (920, 80801), (952, 78085), (970, 76636), (980, 75854), (1127, 65960), (1190, 62468), (1288, 57715), (1358, 54740), (1564, 47530), (1610, 46172), (1649, 45080), (1666, 44620), (1940, 38318), (1955, 38024), (1960, 37927), (2231, 33320), (2254, 32980), (2380, 31234), (2716, 27370), (2737, 27160), (3128, 23765), (3220, 23086), (3298, 22540), (3332, 22310), (3395, 21896), (3880, 19159), (3910, 19012), (4165, 17848), (4462, 16660), (4508, 16490), (4753, 15640), (4760, 15617), (5432, 13685), (5474, 13580), (5635, 13192), (6440, 11543), (6596, 11270), (6664, 11155), (6790, 10948), (7820, 9506), (8245, 9016), (8330, 8924)]