45161340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{15361}}^1$

素因数の和:15387

約数の個数: 72

約数和(自身を含む): 147106512

約数和(自身を除く): 101945172

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, 15361, 30722, 46083, 61444, 76805, 92166, 107527, 153610, 184332, 215054, 230415, 307220, 322581, 430108, 460830, 537635, 645162, 752689, 921660, 1075270, 1290324, 1505378, 1612905, 2150540, 2258067, 3010756, 3225810, 3763445, 4516134, 6451620, 7526890, 9032268, 11290335, 15053780, 22580670, 45161340]

約数ペア:

[(1, 45161340), (2, 22580670), (3, 15053780), (4, 11290335), (5, 9032268), (6, 7526890), (7, 6451620), (10, 4516134), (12, 3763445), (14, 3225810), (15, 3010756), (20, 2258067), (21, 2150540), (28, 1612905), (30, 1505378), (35, 1290324), (42, 1075270), (49, 921660), (60, 752689), (70, 645162), (84, 537635), (98, 460830), (105, 430108), (140, 322581), (147, 307220), (196, 230415), (210, 215054), (245, 184332), (294, 153610), (420, 107527), (490, 92166), (588, 76805), (735, 61444), (980, 46083), (1470, 30722), (2940, 15361)]