70324380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{55813}}^1$

素因数の和:55835

約数の個数: 72

約数和(自身を含む): 243795552

約数和(自身を除く): 173471172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 55813, 111626, 167439, 223252, 279065, 334878, 390691, 502317, 558130, 669756, 781382, 837195, 1004634, 1116260, 1172073, 1562764, 1674390, 1953455, 2009268, 2344146, 2511585, 3348780, 3516219, 3906910, 4688292, 5023170, 5860365, 7032438, 7813820, 10046340, 11720730, 14064876, 17581095, 23441460, 35162190, 70324380]

約数ペア:

[(1, 70324380), (2, 35162190), (3, 23441460), (4, 17581095), (5, 14064876), (6, 11720730), (7, 10046340), (9, 7813820), (10, 7032438), (12, 5860365), (14, 5023170), (15, 4688292), (18, 3906910), (20, 3516219), (21, 3348780), (28, 2511585), (30, 2344146), (35, 2009268), (36, 1953455), (42, 1674390), (45, 1562764), (60, 1172073), (63, 1116260), (70, 1004634), (84, 837195), (90, 781382), (105, 669756), (126, 558130), (140, 502317), (180, 390691), (210, 334878), (252, 279065), (315, 223252), (420, 167439), (630, 111626), (1260, 55813)]