290675250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{43063}}^1$

素因数の和:43089

約数の個数: 64

約数和(自身を含む): 806158080

約数和(自身を除く): 515482830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 43063, 86126, 129189, 215315, 258378, 387567, 430630, 645945, 775134, 1076575, 1162701, 1291890, 1937835, 2153150, 2325402, 3229725, 3875670, 5382875, 5813505, 6459450, 9689175, 10765750, 11627010, 16148625, 19378350, 29067525, 32297250, 48445875, 58135050, 96891750, 145337625, 290675250]

約数ペア:

[(1, 290675250), (2, 145337625), (3, 96891750), (5, 58135050), (6, 48445875), (9, 32297250), (10, 29067525), (15, 19378350), (18, 16148625), (25, 11627010), (27, 10765750), (30, 9689175), (45, 6459450), (50, 5813505), (54, 5382875), (75, 3875670), (90, 3229725), (125, 2325402), (135, 2153150), (150, 1937835), (225, 1291890), (250, 1162701), (270, 1076575), (375, 775134), (450, 645945), (675, 430630), (750, 387567), (1125, 258378), (1350, 215315), (2250, 129189), (3375, 86126), (6750, 43063)]