10302900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 30352224

約数和(自身を除く): 20049324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 563, 610, 732, 915, 1126, 1220, 1525, 1689, 1830, 2252, 2815, 3050, 3378, 3660, 4575, 5630, 6100, 6756, 8445, 9150, 11260, 14075, 16890, 18300, 28150, 33780, 34343, 42225, 56300, 68686, 84450, 103029, 137372, 168900, 171715, 206058, 343430, 412116, 515145, 686860, 858575, 1030290, 1717150, 2060580, 2575725, 3434300, 5151450, 10302900]

約数ペア:

[(1, 10302900), (2, 5151450), (3, 3434300), (4, 2575725), (5, 2060580), (6, 1717150), (10, 1030290), (12, 858575), (15, 686860), (20, 515145), (25, 412116), (30, 343430), (50, 206058), (60, 171715), (61, 168900), (75, 137372), (100, 103029), (122, 84450), (150, 68686), (183, 56300), (244, 42225), (300, 34343), (305, 33780), (366, 28150), (563, 18300), (610, 16890), (732, 14075), (915, 11260), (1126, 9150), (1220, 8445), (1525, 6756), (1689, 6100), (1830, 5630), (2252, 4575), (2815, 3660), (3050, 3378)]