70350780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 205793280

約数和(自身を除く): 135442500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 109, 124, 155, 186, 218, 310, 327, 347, 372, 436, 465, 545, 620, 654, 694, 930, 1041, 1090, 1308, 1388, 1635, 1735, 1860, 2082, 2180, 3270, 3379, 3470, 4164, 5205, 6540, 6758, 6940, 10137, 10410, 10757, 13516, 16895, 20274, 20820, 21514, 32271, 33790, 37823, 40548, 43028, 50685, 53785, 64542, 67580, 75646, 101370, 107570, 113469, 129084, 151292, 161355, 189115, 202740, 215140, 226938, 322710, 378230, 453876, 567345, 645420, 756460, 1134690, 1172513, 2269380, 2345026, 3517539, 4690052, 5862565, 7035078, 11725130, 14070156, 17587695, 23450260, 35175390, 70350780]

約数ペア:

[(1, 70350780), (2, 35175390), (3, 23450260), (4, 17587695), (5, 14070156), (6, 11725130), (10, 7035078), (12, 5862565), (15, 4690052), (20, 3517539), (30, 2345026), (31, 2269380), (60, 1172513), (62, 1134690), (93, 756460), (109, 645420), (124, 567345), (155, 453876), (186, 378230), (218, 322710), (310, 226938), (327, 215140), (347, 202740), (372, 189115), (436, 161355), (465, 151292), (545, 129084), (620, 113469), (654, 107570), (694, 101370), (930, 75646), (1041, 67580), (1090, 64542), (1308, 53785), (1388, 50685), (1635, 43028), (1735, 40548), (1860, 37823), (2082, 33790), (2180, 32271), (3270, 21514), (3379, 20820), (3470, 20274), (4164, 16895), (5205, 13516), (6540, 10757), (6758, 10410), (6940, 10137)]