134630340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172603}}^1$

素因数の和:172628

約数の個数: 48

約数和(自身を含む): 405964608

約数和(自身を除く): 271334268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 172603, 345206, 517809, 690412, 863015, 1035618, 1726030, 2071236, 2243839, 2589045, 3452060, 4487678, 5178090, 6731517, 8975356, 10356180, 11219195, 13463034, 22438390, 26926068, 33657585, 44876780, 67315170, 134630340]

約数ペア:

[(1, 134630340), (2, 67315170), (3, 44876780), (4, 33657585), (5, 26926068), (6, 22438390), (10, 13463034), (12, 11219195), (13, 10356180), (15, 8975356), (20, 6731517), (26, 5178090), (30, 4487678), (39, 3452060), (52, 2589045), (60, 2243839), (65, 2071236), (78, 1726030), (130, 1035618), (156, 863015), (195, 690412), (260, 517809), (390, 345206), (780, 172603)]