2019960750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{24709}}^1$

素因数の和:24838

約数の個数: 64

約数和(自身を含む): 5088283200

約数和(自身を除く): 3068322450

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 109, 125, 150, 218, 250, 327, 375, 545, 654, 750, 1090, 1635, 2725, 3270, 5450, 8175, 13625, 16350, 24709, 27250, 40875, 49418, 74127, 81750, 123545, 148254, 247090, 370635, 617725, 741270, 1235450, 1853175, 2693281, 3088625, 3706350, 5386562, 6177250, 8079843, 9265875, 13466405, 16159686, 18531750, 26932810, 40399215, 67332025, 80798430, 134664050, 201996075, 336660125, 403992150, 673320250, 1009980375, 2019960750]

約数ペア:

[(1, 2019960750), (2, 1009980375), (3, 673320250), (5, 403992150), (6, 336660125), (10, 201996075), (15, 134664050), (25, 80798430), (30, 67332025), (50, 40399215), (75, 26932810), (109, 18531750), (125, 16159686), (150, 13466405), (218, 9265875), (250, 8079843), (327, 6177250), (375, 5386562), (545, 3706350), (654, 3088625), (750, 2693281), (1090, 1853175), (1635, 1235450), (2725, 741270), (3270, 617725), (5450, 370635), (8175, 247090), (13625, 148254), (16350, 123545), (24709, 81750), (27250, 74127), (40875, 49418)]