220046100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{3203}}^1$

素因数の和:3449

約数の個数: 72

約数和(自身を含む): 639646560

約数和(自身を除く): 419600460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 229, 300, 458, 687, 916, 1145, 1374, 2290, 2748, 3203, 3435, 4580, 5725, 6406, 6870, 9609, 11450, 12812, 13740, 16015, 17175, 19218, 22900, 32030, 34350, 38436, 48045, 64060, 68700, 80075, 96090, 160150, 192180, 240225, 320300, 480450, 733487, 960900, 1466974, 2200461, 2933948, 3667435, 4400922, 7334870, 8801844, 11002305, 14669740, 18337175, 22004610, 36674350, 44009220, 55011525, 73348700, 110023050, 220046100]

約数ペア:

[(1, 220046100), (2, 110023050), (3, 73348700), (4, 55011525), (5, 44009220), (6, 36674350), (10, 22004610), (12, 18337175), (15, 14669740), (20, 11002305), (25, 8801844), (30, 7334870), (50, 4400922), (60, 3667435), (75, 2933948), (100, 2200461), (150, 1466974), (229, 960900), (300, 733487), (458, 480450), (687, 320300), (916, 240225), (1145, 192180), (1374, 160150), (2290, 96090), (2748, 80075), (3203, 68700), (3435, 64060), (4580, 48045), (5725, 38436), (6406, 34350), (6870, 32030), (9609, 22900), (11450, 19218), (12812, 17175), (13740, 16015)]