2101068900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{333503}}^1$

素因数の和:333530

約数の個数: 108

約数和(自身を含む): 7526518272

約数和(自身を除く): 5425449372

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 333503, 667006, 1000509, 1334012, 1667515, 2001018, 2334521, 3001527, 3335030, 4002036, 4669042, 5002545, 6003054, 6670060, 7003563, 8337575, 9338084, 10005090, 11672605, 12006108, 14007126, 15007635, 16675150, 20010180, 21010689, 23345210, 25012725, 28014252, 30015270, 33350300, 35017815, 42021378, 46690420, 50025450, 58363025, 60030540, 70035630, 75038175, 84042756, 100050900, 105053445, 116726050, 140071260, 150076350, 175089075, 210106890, 233452100, 300152700, 350178150, 420213780, 525267225, 700356300, 1050534450, 2101068900]

約数ペア:

[(1, 2101068900), (2, 1050534450), (3, 700356300), (4, 525267225), (5, 420213780), (6, 350178150), (7, 300152700), (9, 233452100), (10, 210106890), (12, 175089075), (14, 150076350), (15, 140071260), (18, 116726050), (20, 105053445), (21, 100050900), (25, 84042756), (28, 75038175), (30, 70035630), (35, 60030540), (36, 58363025), (42, 50025450), (45, 46690420), (50, 42021378), (60, 35017815), (63, 33350300), (70, 30015270), (75, 28014252), (84, 25012725), (90, 23345210), (100, 21010689), (105, 20010180), (126, 16675150), (140, 15007635), (150, 14007126), (175, 12006108), (180, 11672605), (210, 10005090), (225, 9338084), (252, 8337575), (300, 7003563), (315, 6670060), (350, 6003054), (420, 5002545), (450, 4669042), (525, 4002036), (630, 3335030), (700, 3001527), (900, 2334521), (1050, 2001018), (1260, 1667515), (1575, 1334012), (2100, 1000509), (3150, 667006), (6300, 333503)]