88587660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{210923}}^1$

素因数の和:210942

約数の個数: 48

約数和(自身を含む): 283481856

約数和(自身を除く): 194894196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 210923, 421846, 632769, 843692, 1054615, 1265538, 1476461, 2109230, 2531076, 2952922, 3163845, 4218460, 4429383, 5905844, 6327690, 7382305, 8858766, 12655380, 14764610, 17717532, 22146915, 29529220, 44293830, 88587660]

約数ペア:

[(1, 88587660), (2, 44293830), (3, 29529220), (4, 22146915), (5, 17717532), (6, 14764610), (7, 12655380), (10, 8858766), (12, 7382305), (14, 6327690), (15, 5905844), (20, 4429383), (21, 4218460), (28, 3163845), (30, 2952922), (35, 2531076), (42, 2109230), (60, 1476461), (70, 1265538), (84, 1054615), (105, 843692), (140, 632769), (210, 421846), (420, 210923)]