200867750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 402060672

約数和(自身を除く): 201192922

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 151, 170, 250, 302, 313, 425, 626, 755, 850, 1510, 1565, 2125, 2567, 3130, 3775, 4250, 5134, 5321, 7550, 7825, 10642, 12835, 15650, 18875, 25670, 26605, 37750, 39125, 47263, 53210, 64175, 78250, 94526, 128350, 133025, 236315, 266050, 320875, 472630, 641750, 665125, 803471, 1181575, 1330250, 1606942, 2363150, 4017355, 5907875, 8034710, 11815750, 20086775, 40173550, 100433875, 200867750]

約数ペア:

[(1, 200867750), (2, 100433875), (5, 40173550), (10, 20086775), (17, 11815750), (25, 8034710), (34, 5907875), (50, 4017355), (85, 2363150), (125, 1606942), (151, 1330250), (170, 1181575), (250, 803471), (302, 665125), (313, 641750), (425, 472630), (626, 320875), (755, 266050), (850, 236315), (1510, 133025), (1565, 128350), (2125, 94526), (2567, 78250), (3130, 64175), (3775, 53210), (4250, 47263), (5134, 39125), (5321, 37750), (7550, 26605), (7825, 25670), (10642, 18875), (12835, 15650)]