100789740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4409}}^1$

素因数の和:4551

約数の個数: 72

約数和(自身を含む): 308206080

約数和(自身を除く): 207416340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4409, 4572, 5715, 7620, 8818, 11430, 13227, 17636, 22045, 22860, 26454, 39681, 44090, 52908, 66135, 79362, 88180, 132270, 158724, 198405, 264540, 396810, 559943, 793620, 1119886, 1679829, 2239772, 2799715, 3359658, 5039487, 5599430, 6719316, 8399145, 10078974, 11198860, 16798290, 20157948, 25197435, 33596580, 50394870, 100789740]

約数ペア:

[(1, 100789740), (2, 50394870), (3, 33596580), (4, 25197435), (5, 20157948), (6, 16798290), (9, 11198860), (10, 10078974), (12, 8399145), (15, 6719316), (18, 5599430), (20, 5039487), (30, 3359658), (36, 2799715), (45, 2239772), (60, 1679829), (90, 1119886), (127, 793620), (180, 559943), (254, 396810), (381, 264540), (508, 198405), (635, 158724), (762, 132270), (1143, 88180), (1270, 79362), (1524, 66135), (1905, 52908), (2286, 44090), (2540, 39681), (3810, 26454), (4409, 22860), (4572, 22045), (5715, 17636), (7620, 13227), (8818, 11430)]