40190175

素因数分解:

$3^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:334

約数の個数: 60

約数和(自身を含む): 75620160

約数和(自身を除く): 35429985

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 89, 135, 223, 225, 267, 405, 445, 669, 675, 801, 1115, 1335, 2007, 2025, 2225, 2403, 3345, 4005, 5575, 6021, 6675, 7209, 10035, 12015, 16725, 18063, 19847, 20025, 30105, 36045, 50175, 59541, 60075, 90315, 99235, 150525, 178623, 180225, 297705, 451575, 496175, 535869, 893115, 1488525, 1607607, 2679345, 4465575, 8038035, 13396725, 40190175]

約数ペア:

[(1, 40190175), (3, 13396725), (5, 8038035), (9, 4465575), (15, 2679345), (25, 1607607), (27, 1488525), (45, 893115), (75, 535869), (81, 496175), (89, 451575), (135, 297705), (223, 180225), (225, 178623), (267, 150525), (405, 99235), (445, 90315), (669, 60075), (675, 59541), (801, 50175), (1115, 36045), (1335, 30105), (2007, 20025), (2025, 19847), (2225, 18063), (2403, 16725), (3345, 12015), (4005, 10035), (5575, 7209), (6021, 6675)]