45208380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{15377}}^1$

素因数の和:15403

約数の個数: 72

約数和(自身を含む): 147259728

約数和(自身を除く): 102051348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 15377, 30754, 46131, 61508, 76885, 92262, 107639, 153770, 184524, 215278, 230655, 307540, 322917, 430556, 461310, 538195, 645834, 753473, 922620, 1076390, 1291668, 1506946, 1614585, 2152780, 2260419, 3013892, 3229170, 3767365, 4520838, 6458340, 7534730, 9041676, 11302095, 15069460, 22604190, 45208380]

約数ペア:

[(1, 45208380), (2, 22604190), (3, 15069460), (4, 11302095), (5, 9041676), (6, 7534730), (7, 6458340), (10, 4520838), (12, 3767365), (14, 3229170), (15, 3013892), (20, 2260419), (21, 2152780), (28, 1614585), (30, 1506946), (35, 1291668), (42, 1076390), (49, 922620), (60, 753473), (70, 645834), (84, 538195), (98, 461310), (105, 430556), (140, 322917), (147, 307540), (196, 230655), (210, 215278), (245, 184524), (294, 153770), (420, 107639), (490, 92262), (588, 76885), (735, 61508), (980, 46131), (1470, 30754), (2940, 15377)]