173438790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15583}}^1$

素因数の和:15653

約数の個数: 64

約数和(自身を含む): 484724736

約数和(自身を除く): 311285946

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 5565, 11130, 15583, 31166, 46749, 77915, 93498, 109081, 155830, 218162, 233745, 327243, 467490, 545405, 654486, 825899, 1090810, 1636215, 1651798, 2477697, 3272430, 4129495, 4955394, 5781293, 8258990, 11562586, 12388485, 17343879, 24776970, 28906465, 34687758, 57812930, 86719395, 173438790]

約数ペア:

[(1, 173438790), (2, 86719395), (3, 57812930), (5, 34687758), (6, 28906465), (7, 24776970), (10, 17343879), (14, 12388485), (15, 11562586), (21, 8258990), (30, 5781293), (35, 4955394), (42, 4129495), (53, 3272430), (70, 2477697), (105, 1651798), (106, 1636215), (159, 1090810), (210, 825899), (265, 654486), (318, 545405), (371, 467490), (530, 327243), (742, 233745), (795, 218162), (1113, 155830), (1590, 109081), (1855, 93498), (2226, 77915), (3710, 46749), (5565, 31166), (11130, 15583)]