15696072200

素因数分解:

$2^3\times 5^2\times {\mathrm{229}}^1\times {\mathrm{389}}^1\times {\mathrm{881}}^1$

素因数の和:1515

約数の個数: 96

約数和(自身を含む): 36788661000

約数和(自身を除く): 21092588800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 229, 389, 458, 778, 881, 916, 1145, 1556, 1762, 1832, 1945, 2290, 3112, 3524, 3890, 4405, 4580, 5725, 7048, 7780, 8810, 9160, 9725, 11450, 15560, 17620, 19450, 22025, 22900, 35240, 38900, 44050, 45800, 77800, 88100, 89081, 176200, 178162, 201749, 342709, 356324, 403498, 445405, 685418, 712648, 806996, 890810, 1008745, 1370836, 1613992, 1713545, 1781620, 2017490, 2227025, 2741672, 3427090, 3563240, 4034980, 4454050, 5043725, 6854180, 8069960, 8567725, 8908100, 10087450, 13708360, 17135450, 17816200, 20174900, 34270900, 40349800, 68541800, 78480361, 156960722, 313921444, 392401805, 627842888, 784803610, 1569607220, 1962009025, 3139214440, 3924018050, 7848036100, 15696072200]

約数ペア:

[(1, 15696072200), (2, 7848036100), (4, 3924018050), (5, 3139214440), (8, 1962009025), (10, 1569607220), (20, 784803610), (25, 627842888), (40, 392401805), (50, 313921444), (100, 156960722), (200, 78480361), (229, 68541800), (389, 40349800), (458, 34270900), (778, 20174900), (881, 17816200), (916, 17135450), (1145, 13708360), (1556, 10087450), (1762, 8908100), (1832, 8567725), (1945, 8069960), (2290, 6854180), (3112, 5043725), (3524, 4454050), (3890, 4034980), (4405, 3563240), (4580, 3427090), (5725, 2741672), (7048, 2227025), (7780, 2017490), (8810, 1781620), (9160, 1713545), (9725, 1613992), (11450, 1370836), (15560, 1008745), (17620, 890810), (19450, 806996), (22025, 712648), (22900, 685418), (35240, 445405), (38900, 403498), (44050, 356324), (45800, 342709), (77800, 201749), (88100, 178162), (89081, 176200)]