48500820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1187}}^1$

素因数の和:1429

約数の個数: 72

約数和(自身を含む): 147891744

約数和(自身を除く): 99390924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227, 454, 681, 908, 1135, 1187, 1362, 2043, 2270, 2374, 2724, 3405, 3561, 4086, 4540, 4748, 5935, 6810, 7122, 8172, 10215, 10683, 11870, 13620, 14244, 17805, 20430, 21366, 23740, 35610, 40860, 42732, 53415, 71220, 106830, 213660, 269449, 538898, 808347, 1077796, 1347245, 1616694, 2425041, 2694490, 3233388, 4041735, 4850082, 5388980, 8083470, 9700164, 12125205, 16166940, 24250410, 48500820]

約数ペア:

[(1, 48500820), (2, 24250410), (3, 16166940), (4, 12125205), (5, 9700164), (6, 8083470), (9, 5388980), (10, 4850082), (12, 4041735), (15, 3233388), (18, 2694490), (20, 2425041), (30, 1616694), (36, 1347245), (45, 1077796), (60, 808347), (90, 538898), (180, 269449), (227, 213660), (454, 106830), (681, 71220), (908, 53415), (1135, 42732), (1187, 40860), (1362, 35610), (2043, 23740), (2270, 21366), (2374, 20430), (2724, 17805), (3405, 14244), (3561, 13620), (4086, 11870), (4540, 10683), (4748, 10215), (5935, 8172), (6810, 7122)]