70789980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 204773184

約数和(自身を除く): 133983204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 113, 159, 197, 212, 226, 265, 318, 339, 394, 452, 530, 565, 591, 636, 678, 788, 795, 985, 1060, 1130, 1182, 1356, 1590, 1695, 1970, 2260, 2364, 2955, 3180, 3390, 3940, 5910, 5989, 6780, 10441, 11820, 11978, 17967, 20882, 22261, 23956, 29945, 31323, 35934, 41764, 44522, 52205, 59890, 62646, 66783, 71868, 89044, 89835, 104410, 111305, 119780, 125292, 133566, 156615, 179670, 208820, 222610, 267132, 313230, 333915, 359340, 445220, 626460, 667830, 1179833, 1335660, 2359666, 3539499, 4719332, 5899165, 7078998, 11798330, 14157996, 17697495, 23596660, 35394990, 70789980]

約数ペア:

[(1, 70789980), (2, 35394990), (3, 23596660), (4, 17697495), (5, 14157996), (6, 11798330), (10, 7078998), (12, 5899165), (15, 4719332), (20, 3539499), (30, 2359666), (53, 1335660), (60, 1179833), (106, 667830), (113, 626460), (159, 445220), (197, 359340), (212, 333915), (226, 313230), (265, 267132), (318, 222610), (339, 208820), (394, 179670), (452, 156615), (530, 133566), (565, 125292), (591, 119780), (636, 111305), (678, 104410), (788, 89835), (795, 89044), (985, 71868), (1060, 66783), (1130, 62646), (1182, 59890), (1356, 52205), (1590, 44522), (1695, 41764), (1970, 35934), (2260, 31323), (2364, 29945), (2955, 23956), (3180, 22261), (3390, 20882), (3940, 17967), (5910, 11978), (5989, 11820), (6780, 10441)]