61102140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2153}}^1$

素因数の和:2219

約数の個数: 96

約数和(自身を含む): 191068416

約数和(自身を除く): 129966276

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 430, 473, 516, 645, 660, 860, 946, 1290, 1419, 1892, 2153, 2365, 2580, 2838, 4306, 4730, 5676, 6459, 7095, 8612, 9460, 10765, 12918, 14190, 21530, 23683, 25836, 28380, 32295, 43060, 47366, 64590, 71049, 92579, 94732, 118415, 129180, 142098, 185158, 236830, 277737, 284196, 355245, 370316, 462895, 473660, 555474, 710490, 925790, 1018369, 1110948, 1388685, 1420980, 1851580, 2036738, 2777370, 3055107, 4073476, 5091845, 5554740, 6110214, 10183690, 12220428, 15275535, 20367380, 30551070, 61102140]

約数ペア:

[(1, 61102140), (2, 30551070), (3, 20367380), (4, 15275535), (5, 12220428), (6, 10183690), (10, 6110214), (11, 5554740), (12, 5091845), (15, 4073476), (20, 3055107), (22, 2777370), (30, 2036738), (33, 1851580), (43, 1420980), (44, 1388685), (55, 1110948), (60, 1018369), (66, 925790), (86, 710490), (110, 555474), (129, 473660), (132, 462895), (165, 370316), (172, 355245), (215, 284196), (220, 277737), (258, 236830), (330, 185158), (430, 142098), (473, 129180), (516, 118415), (645, 94732), (660, 92579), (860, 71049), (946, 64590), (1290, 47366), (1419, 43060), (1892, 32295), (2153, 28380), (2365, 25836), (2580, 23683), (2838, 21530), (4306, 14190), (4730, 12918), (5676, 10765), (6459, 9460), (7095, 8612)]