61351200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{8521}}^1$

素因数の和:8547

約数の個数: 108

約数和(自身を含む): 216365058

約数和(自身を除く): 155013858

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 8521, 17042, 25563, 34084, 42605, 51126, 68168, 76689, 85210, 102252, 127815, 136336, 153378, 170420, 204504, 213025, 255630, 272672, 306756, 340840, 383445, 409008, 426050, 511260, 613512, 639075, 681680, 766890, 818016, 852100, 1022520, 1227024, 1278150, 1363360, 1533780, 1704200, 1917225, 2045040, 2454048, 2556300, 3067560, 3408400, 3834450, 4090080, 5112600, 6135120, 6816800, 7668900, 10225200, 12270240, 15337800, 20450400, 30675600, 61351200]

約数ペア:

[(1, 61351200), (2, 30675600), (3, 20450400), (4, 15337800), (5, 12270240), (6, 10225200), (8, 7668900), (9, 6816800), (10, 6135120), (12, 5112600), (15, 4090080), (16, 3834450), (18, 3408400), (20, 3067560), (24, 2556300), (25, 2454048), (30, 2045040), (32, 1917225), (36, 1704200), (40, 1533780), (45, 1363360), (48, 1278150), (50, 1227024), (60, 1022520), (72, 852100), (75, 818016), (80, 766890), (90, 681680), (96, 639075), (100, 613512), (120, 511260), (144, 426050), (150, 409008), (160, 383445), (180, 340840), (200, 306756), (225, 272672), (240, 255630), (288, 213025), (300, 204504), (360, 170420), (400, 153378), (450, 136336), (480, 127815), (600, 102252), (720, 85210), (800, 76689), (900, 68168), (1200, 51126), (1440, 42605), (1800, 34084), (2400, 25563), (3600, 17042), (7200, 8521)]