73903060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1361

約数の個数: 96

約数和(自身を含む): 198874368

約数和(自身を除く): 124971308

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 55, 70, 74, 77, 110, 140, 148, 154, 185, 220, 259, 308, 370, 385, 407, 518, 740, 770, 814, 1036, 1295, 1297, 1540, 1628, 2035, 2590, 2594, 2849, 4070, 5180, 5188, 5698, 6485, 8140, 9079, 11396, 12970, 14245, 14267, 18158, 25940, 28490, 28534, 36316, 45395, 47989, 56980, 57068, 71335, 90790, 95978, 99869, 142670, 181580, 191956, 199738, 239945, 285340, 335923, 399476, 479890, 499345, 527879, 671846, 959780, 998690, 1055758, 1343692, 1679615, 1997380, 2111516, 2639395, 3359230, 3695153, 5278790, 6718460, 7390306, 10557580, 14780612, 18475765, 36951530, 73903060]

約数ペア:

[(1, 73903060), (2, 36951530), (4, 18475765), (5, 14780612), (7, 10557580), (10, 7390306), (11, 6718460), (14, 5278790), (20, 3695153), (22, 3359230), (28, 2639395), (35, 2111516), (37, 1997380), (44, 1679615), (55, 1343692), (70, 1055758), (74, 998690), (77, 959780), (110, 671846), (140, 527879), (148, 499345), (154, 479890), (185, 399476), (220, 335923), (259, 285340), (308, 239945), (370, 199738), (385, 191956), (407, 181580), (518, 142670), (740, 99869), (770, 95978), (814, 90790), (1036, 71335), (1295, 57068), (1297, 56980), (1540, 47989), (1628, 45395), (2035, 36316), (2590, 28534), (2594, 28490), (2849, 25940), (4070, 18158), (5180, 14267), (5188, 14245), (5698, 12970), (6485, 11396), (8140, 9079)]