70369380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12611}}^1$

素因数の和:12657

約数の個数: 72

約数和(自身を含む): 220356864

約数和(自身を除く): 149987484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 12611, 25222, 37833, 50444, 63055, 75666, 113499, 126110, 151332, 189165, 226998, 252220, 378330, 390941, 453996, 567495, 756660, 781882, 1134990, 1172823, 1563764, 1954705, 2269980, 2345646, 3518469, 3909410, 4691292, 5864115, 7036938, 7818820, 11728230, 14073876, 17592345, 23456460, 35184690, 70369380]

約数ペア:

[(1, 70369380), (2, 35184690), (3, 23456460), (4, 17592345), (5, 14073876), (6, 11728230), (9, 7818820), (10, 7036938), (12, 5864115), (15, 4691292), (18, 3909410), (20, 3518469), (30, 2345646), (31, 2269980), (36, 1954705), (45, 1563764), (60, 1172823), (62, 1134990), (90, 781882), (93, 756660), (124, 567495), (155, 453996), (180, 390941), (186, 378330), (279, 252220), (310, 226998), (372, 189165), (465, 151332), (558, 126110), (620, 113499), (930, 75666), (1116, 63055), (1395, 50444), (1860, 37833), (2790, 25222), (5580, 12611)]