159750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{71}}^1$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 438048

約数和(自身を除く): 278298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 125, 142, 150, 213, 225, 250, 355, 375, 426, 450, 639, 710, 750, 1065, 1125, 1278, 1775, 2130, 2250, 3195, 3550, 5325, 6390, 8875, 10650, 15975, 17750, 26625, 31950, 53250, 79875, 159750]

約数ペア:

[(1, 159750), (2, 79875), (3, 53250), (5, 31950), (6, 26625), (9, 17750), (10, 15975), (15, 10650), (18, 8875), (25, 6390), (30, 5325), (45, 3550), (50, 3195), (71, 2250), (75, 2130), (90, 1775), (125, 1278), (142, 1125), (150, 1065), (213, 750), (225, 710), (250, 639), (355, 450), (375, 426)]