101547320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11699}}^1$

素因数の和:11748

約数の個数: 64

約数和(自身を含む): 269568000

約数和(自身を除く): 168020680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 11699, 23398, 46796, 58495, 81893, 93592, 116990, 163786, 233980, 327572, 362669, 409465, 467960, 655144, 725338, 818930, 1450676, 1637860, 1813345, 2538683, 2901352, 3275720, 3626690, 5077366, 7253380, 10154732, 12693415, 14506760, 20309464, 25386830, 50773660, 101547320]

約数ペア:

[(1, 101547320), (2, 50773660), (4, 25386830), (5, 20309464), (7, 14506760), (8, 12693415), (10, 10154732), (14, 7253380), (20, 5077366), (28, 3626690), (31, 3275720), (35, 2901352), (40, 2538683), (56, 1813345), (62, 1637860), (70, 1450676), (124, 818930), (140, 725338), (155, 655144), (217, 467960), (248, 409465), (280, 362669), (310, 327572), (434, 233980), (620, 163786), (868, 116990), (1085, 93592), (1240, 81893), (1736, 58495), (2170, 46796), (4340, 23398), (8680, 11699)]