69748920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{619}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 227775600

約数和(自身を除く): 158026680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 313, 360, 619, 626, 939, 1238, 1252, 1565, 1857, 1878, 2476, 2504, 2817, 3095, 3130, 3714, 3756, 4695, 4952, 5571, 5634, 6190, 6260, 7428, 7512, 9285, 9390, 11142, 11268, 12380, 12520, 14085, 14856, 18570, 18780, 22284, 22536, 24760, 27855, 28170, 37140, 37560, 44568, 55710, 56340, 74280, 111420, 112680, 193747, 222840, 387494, 581241, 774988, 968735, 1162482, 1549976, 1743723, 1937470, 2324964, 2906205, 3487446, 3874940, 4649928, 5812410, 6974892, 7749880, 8718615, 11624820, 13949784, 17437230, 23249640, 34874460, 69748920]

約数ペア:

[(1, 69748920), (2, 34874460), (3, 23249640), (4, 17437230), (5, 13949784), (6, 11624820), (8, 8718615), (9, 7749880), (10, 6974892), (12, 5812410), (15, 4649928), (18, 3874940), (20, 3487446), (24, 2906205), (30, 2324964), (36, 1937470), (40, 1743723), (45, 1549976), (60, 1162482), (72, 968735), (90, 774988), (120, 581241), (180, 387494), (313, 222840), (360, 193747), (619, 112680), (626, 111420), (939, 74280), (1238, 56340), (1252, 55710), (1565, 44568), (1857, 37560), (1878, 37140), (2476, 28170), (2504, 27855), (2817, 24760), (3095, 22536), (3130, 22284), (3714, 18780), (3756, 18570), (4695, 14856), (4952, 14085), (5571, 12520), (5634, 12380), (6190, 11268), (6260, 11142), (7428, 9390), (7512, 9285)]