102615900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{401}}^1\times {\mathrm{853}}^1$

素因数の和:1271

約数の個数: 72

約数和(自身を含む): 297991344

約数和(自身を除く): 195375444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 401, 802, 853, 1203, 1604, 1706, 2005, 2406, 2559, 3412, 4010, 4265, 4812, 5118, 6015, 8020, 8530, 10025, 10236, 12030, 12795, 17060, 20050, 21325, 24060, 25590, 30075, 40100, 42650, 51180, 60150, 63975, 85300, 120300, 127950, 255900, 342053, 684106, 1026159, 1368212, 1710265, 2052318, 3420530, 4104636, 5130795, 6841060, 8551325, 10261590, 17102650, 20523180, 25653975, 34205300, 51307950, 102615900]

約数ペア:

[(1, 102615900), (2, 51307950), (3, 34205300), (4, 25653975), (5, 20523180), (6, 17102650), (10, 10261590), (12, 8551325), (15, 6841060), (20, 5130795), (25, 4104636), (30, 3420530), (50, 2052318), (60, 1710265), (75, 1368212), (100, 1026159), (150, 684106), (300, 342053), (401, 255900), (802, 127950), (853, 120300), (1203, 85300), (1604, 63975), (1706, 60150), (2005, 51180), (2406, 42650), (2559, 40100), (3412, 30075), (4010, 25590), (4265, 24060), (4812, 21325), (5118, 20050), (6015, 17060), (8020, 12795), (8530, 12030), (10025, 10236)]