51957150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{7069}}^1$

素因数の和:7098

約数の個数: 72

約数和(自身を含む): 149912280

約数和(自身を除く): 97955130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7069, 7350, 14138, 21207, 35345, 42414, 49483, 70690, 98966, 106035, 148449, 176725, 212070, 247415, 296898, 346381, 353450, 494830, 530175, 692762, 742245, 1039143, 1060350, 1237075, 1484490, 1731905, 2078286, 2474150, 3463810, 3711225, 5195715, 7422450, 8659525, 10391430, 17319050, 25978575, 51957150]

約数ペア:

[(1, 51957150), (2, 25978575), (3, 17319050), (5, 10391430), (6, 8659525), (7, 7422450), (10, 5195715), (14, 3711225), (15, 3463810), (21, 2474150), (25, 2078286), (30, 1731905), (35, 1484490), (42, 1237075), (49, 1060350), (50, 1039143), (70, 742245), (75, 692762), (98, 530175), (105, 494830), (147, 353450), (150, 346381), (175, 296898), (210, 247415), (245, 212070), (294, 176725), (350, 148449), (490, 106035), (525, 98966), (735, 70690), (1050, 49483), (1225, 42414), (1470, 35345), (2450, 21207), (3675, 14138), (7069, 7350)]