310079150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6883}}^1$

素因数の和:6965

約数の個数: 48

約数和(自身を含む): 622286064

約数和(自身を除く): 312206914

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 265, 425, 530, 850, 901, 1325, 1802, 2650, 4505, 6883, 9010, 13766, 22525, 34415, 45050, 68830, 117011, 172075, 234022, 344150, 364799, 585055, 729598, 1170110, 1823995, 2925275, 3647990, 5850550, 6201583, 9119975, 12403166, 18239950, 31007915, 62015830, 155039575, 310079150]

約数ペア:

[(1, 310079150), (2, 155039575), (5, 62015830), (10, 31007915), (17, 18239950), (25, 12403166), (34, 9119975), (50, 6201583), (53, 5850550), (85, 3647990), (106, 2925275), (170, 1823995), (265, 1170110), (425, 729598), (530, 585055), (850, 364799), (901, 344150), (1325, 234022), (1802, 172075), (2650, 117011), (4505, 68830), (6883, 45050), (9010, 34415), (13766, 22525)]