73019160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 250192800

約数和(自身を除く): 177173640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 53, 60, 72, 86, 89, 90, 106, 120, 129, 159, 172, 178, 180, 212, 215, 258, 265, 267, 318, 344, 356, 360, 387, 424, 430, 445, 477, 516, 530, 534, 636, 645, 712, 774, 795, 801, 860, 890, 954, 1032, 1060, 1068, 1272, 1290, 1335, 1548, 1590, 1602, 1720, 1780, 1908, 1935, 2120, 2136, 2279, 2385, 2580, 2670, 3096, 3180, 3204, 3560, 3816, 3827, 3870, 4005, 4558, 4717, 4770, 5160, 5340, 6360, 6408, 6837, 7654, 7740, 8010, 9116, 9434, 9540, 10680, 11395, 11481, 13674, 14151, 15308, 15480, 16020, 18232, 18868, 19080, 19135, 20511, 22790, 22962, 23585, 27348, 28302, 30616, 32040, 34185, 34443, 37736, 38270, 41022, 42453, 45580, 45924, 47170, 54696, 56604, 57405, 68370, 68886, 70755, 76540, 82044, 84906, 91160, 91848, 94340, 102555, 113208, 114810, 136740, 137772, 141510, 153080, 164088, 169812, 172215, 188680, 202831, 205110, 212265, 229620, 273480, 275544, 283020, 339624, 344430, 405662, 410220, 424530, 459240, 566040, 608493, 688860, 811324, 820440, 849060, 1014155, 1216986, 1377720, 1622648, 1698120, 1825479, 2028310, 2433972, 3042465, 3650958, 4056620, 4867944, 6084930, 7301916, 8113240, 9127395, 12169860, 14603832, 18254790, 24339720, 36509580, 73019160]

約数ペア:

[(1, 73019160), (2, 36509580), (3, 24339720), (4, 18254790), (5, 14603832), (6, 12169860), (8, 9127395), (9, 8113240), (10, 7301916), (12, 6084930), (15, 4867944), (18, 4056620), (20, 3650958), (24, 3042465), (30, 2433972), (36, 2028310), (40, 1825479), (43, 1698120), (45, 1622648), (53, 1377720), (60, 1216986), (72, 1014155), (86, 849060), (89, 820440), (90, 811324), (106, 688860), (120, 608493), (129, 566040), (159, 459240), (172, 424530), (178, 410220), (180, 405662), (212, 344430), (215, 339624), (258, 283020), (265, 275544), (267, 273480), (318, 229620), (344, 212265), (356, 205110), (360, 202831), (387, 188680), (424, 172215), (430, 169812), (445, 164088), (477, 153080), (516, 141510), (530, 137772), (534, 136740), (636, 114810), (645, 113208), (712, 102555), (774, 94340), (795, 91848), (801, 91160), (860, 84906), (890, 82044), (954, 76540), (1032, 70755), (1060, 68886), (1068, 68370), (1272, 57405), (1290, 56604), (1335, 54696), (1548, 47170), (1590, 45924), (1602, 45580), (1720, 42453), (1780, 41022), (1908, 38270), (1935, 37736), (2120, 34443), (2136, 34185), (2279, 32040), (2385, 30616), (2580, 28302), (2670, 27348), (3096, 23585), (3180, 22962), (3204, 22790), (3560, 20511), (3816, 19135), (3827, 19080), (3870, 18868), (4005, 18232), (4558, 16020), (4717, 15480), (4770, 15308), (5160, 14151), (5340, 13674), (6360, 11481), (6408, 11395), (6837, 10680), (7654, 9540), (7740, 9434), (8010, 9116)]