218776350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:922

約数の個数: 96

約数和(自身を含む): 588962304

約数和(自身を除く): 370185954

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 151, 195, 302, 325, 390, 453, 650, 743, 755, 906, 975, 1486, 1510, 1950, 1963, 2229, 2265, 3715, 3775, 3926, 4458, 4530, 5889, 7430, 7550, 9659, 9815, 11145, 11325, 11778, 18575, 19318, 19630, 22290, 22650, 28977, 29445, 37150, 48295, 49075, 55725, 57954, 58890, 96590, 98150, 111450, 112193, 144885, 147225, 224386, 241475, 289770, 294450, 336579, 482950, 560965, 673158, 724425, 1121930, 1448850, 1458509, 1682895, 2804825, 2917018, 3365790, 4375527, 5609650, 7292545, 8414475, 8751054, 14585090, 16828950, 21877635, 36462725, 43755270, 72925450, 109388175, 218776350]

約数ペア:

[(1, 218776350), (2, 109388175), (3, 72925450), (5, 43755270), (6, 36462725), (10, 21877635), (13, 16828950), (15, 14585090), (25, 8751054), (26, 8414475), (30, 7292545), (39, 5609650), (50, 4375527), (65, 3365790), (75, 2917018), (78, 2804825), (130, 1682895), (150, 1458509), (151, 1448850), (195, 1121930), (302, 724425), (325, 673158), (390, 560965), (453, 482950), (650, 336579), (743, 294450), (755, 289770), (906, 241475), (975, 224386), (1486, 147225), (1510, 144885), (1950, 112193), (1963, 111450), (2229, 98150), (2265, 96590), (3715, 58890), (3775, 57954), (3926, 55725), (4458, 49075), (4530, 48295), (5889, 37150), (7430, 29445), (7550, 28977), (9659, 22650), (9815, 22290), (11145, 19630), (11325, 19318), (11778, 18575)]