88460820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{70207}}^1$

素因数の和:70229

約数の個数: 72

約数和(自身を含む): 306668544

約数和(自身を除く): 218207724

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, 70207, 140414, 210621, 280828, 351035, 421242, 491449, 631863, 702070, 842484, 982898, 1053105, 1263726, 1404140, 1474347, 1965796, 2106210, 2457245, 2527452, 2948694, 3159315, 4212420, 4423041, 4914490, 5897388, 6318630, 7371735, 8846082, 9828980, 12637260, 14743470, 17692164, 22115205, 29486940, 44230410, 88460820]

約数ペア:

[(1, 88460820), (2, 44230410), (3, 29486940), (4, 22115205), (5, 17692164), (6, 14743470), (7, 12637260), (9, 9828980), (10, 8846082), (12, 7371735), (14, 6318630), (15, 5897388), (18, 4914490), (20, 4423041), (21, 4212420), (28, 3159315), (30, 2948694), (35, 2527452), (36, 2457245), (42, 2106210), (45, 1965796), (60, 1474347), (63, 1404140), (70, 1263726), (84, 1053105), (90, 982898), (105, 842484), (126, 702070), (140, 631863), (180, 491449), (210, 421242), (252, 351035), (315, 280828), (420, 210621), (630, 140414), (1260, 70207)]