10219950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1747}}^1$

素因数の和:1778

約数の個数: 72

約数和(自身を含む): 29586648

約数和(自身を除く): 19366698

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1747, 1950, 2925, 3494, 5241, 5850, 8735, 10482, 15723, 17470, 22711, 26205, 31446, 43675, 45422, 52410, 68133, 78615, 87350, 113555, 131025, 136266, 157230, 204399, 227110, 262050, 340665, 393075, 408798, 567775, 681330, 786150, 1021995, 1135550, 1703325, 2043990, 3406650, 5109975, 10219950]

約数ペア:

[(1, 10219950), (2, 5109975), (3, 3406650), (5, 2043990), (6, 1703325), (9, 1135550), (10, 1021995), (13, 786150), (15, 681330), (18, 567775), (25, 408798), (26, 393075), (30, 340665), (39, 262050), (45, 227110), (50, 204399), (65, 157230), (75, 136266), (78, 131025), (90, 113555), (117, 87350), (130, 78615), (150, 68133), (195, 52410), (225, 45422), (234, 43675), (325, 31446), (390, 26205), (450, 22711), (585, 17470), (650, 15723), (975, 10482), (1170, 8735), (1747, 5850), (1950, 5241), (2925, 3494)]