74888100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11887}}^1$

素因数の和:11914

約数の個数: 108

約数和(自身を含む): 268288384

約数和(自身を除く): 193400284

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 11887, 23774, 35661, 47548, 59435, 71322, 83209, 106983, 118870, 142644, 166418, 178305, 213966, 237740, 249627, 297175, 332836, 356610, 416045, 427932, 499254, 534915, 594350, 713220, 748881, 832090, 891525, 998508, 1069830, 1188700, 1248135, 1497762, 1664180, 1783050, 2080225, 2139660, 2496270, 2674575, 2995524, 3566100, 3744405, 4160450, 4992540, 5349150, 6240675, 7488810, 8320900, 10698300, 12481350, 14977620, 18722025, 24962700, 37444050, 74888100]

約数ペア:

[(1, 74888100), (2, 37444050), (3, 24962700), (4, 18722025), (5, 14977620), (6, 12481350), (7, 10698300), (9, 8320900), (10, 7488810), (12, 6240675), (14, 5349150), (15, 4992540), (18, 4160450), (20, 3744405), (21, 3566100), (25, 2995524), (28, 2674575), (30, 2496270), (35, 2139660), (36, 2080225), (42, 1783050), (45, 1664180), (50, 1497762), (60, 1248135), (63, 1188700), (70, 1069830), (75, 998508), (84, 891525), (90, 832090), (100, 748881), (105, 713220), (126, 594350), (140, 534915), (150, 499254), (175, 427932), (180, 416045), (210, 356610), (225, 332836), (252, 297175), (300, 249627), (315, 237740), (350, 213966), (420, 178305), (450, 166418), (525, 142644), (630, 118870), (700, 106983), (900, 83209), (1050, 71322), (1260, 59435), (1575, 47548), (2100, 35661), (3150, 23774), (6300, 11887)]