30620100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{2083}}^1$

素因数の和:2114

約数の個数: 108

約数和(自身を含む): 103107984

約数和(自身を除く): 72487884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2083, 2100, 2450, 2940, 3675, 4166, 4900, 6249, 7350, 8332, 10415, 12498, 14581, 14700, 20830, 24996, 29162, 31245, 41660, 43743, 52075, 58324, 62490, 72905, 87486, 102067, 104150, 124980, 145810, 156225, 174972, 204134, 208300, 218715, 291620, 306201, 312450, 364525, 408268, 437430, 510335, 612402, 624900, 729050, 874860, 1020670, 1093575, 1224804, 1458100, 1531005, 2041340, 2187150, 2551675, 3062010, 4374300, 5103350, 6124020, 7655025, 10206700, 15310050, 30620100]

約数ペア:

[(1, 30620100), (2, 15310050), (3, 10206700), (4, 7655025), (5, 6124020), (6, 5103350), (7, 4374300), (10, 3062010), (12, 2551675), (14, 2187150), (15, 2041340), (20, 1531005), (21, 1458100), (25, 1224804), (28, 1093575), (30, 1020670), (35, 874860), (42, 729050), (49, 624900), (50, 612402), (60, 510335), (70, 437430), (75, 408268), (84, 364525), (98, 312450), (100, 306201), (105, 291620), (140, 218715), (147, 208300), (150, 204134), (175, 174972), (196, 156225), (210, 145810), (245, 124980), (294, 104150), (300, 102067), (350, 87486), (420, 72905), (490, 62490), (525, 58324), (588, 52075), (700, 43743), (735, 41660), (980, 31245), (1050, 29162), (1225, 24996), (1470, 20830), (2083, 14700), (2100, 14581), (2450, 12498), (2940, 10415), (3675, 8332), (4166, 7350), (4900, 6249)]