15046700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 35435232

約数和(自身を除く): 20388532

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 53, 68, 85, 100, 106, 167, 170, 212, 265, 334, 340, 425, 530, 668, 835, 850, 901, 1060, 1325, 1670, 1700, 1802, 2650, 2839, 3340, 3604, 4175, 4505, 5300, 5678, 8350, 8851, 9010, 11356, 14195, 16700, 17702, 18020, 22525, 28390, 35404, 44255, 45050, 56780, 70975, 88510, 90100, 141950, 150467, 177020, 221275, 283900, 300934, 442550, 601868, 752335, 885100, 1504670, 3009340, 3761675, 7523350, 15046700]

約数ペア:

[(1, 15046700), (2, 7523350), (4, 3761675), (5, 3009340), (10, 1504670), (17, 885100), (20, 752335), (25, 601868), (34, 442550), (50, 300934), (53, 283900), (68, 221275), (85, 177020), (100, 150467), (106, 141950), (167, 90100), (170, 88510), (212, 70975), (265, 56780), (334, 45050), (340, 44255), (425, 35404), (530, 28390), (668, 22525), (835, 18020), (850, 17702), (901, 16700), (1060, 14195), (1325, 11356), (1670, 9010), (1700, 8851), (1802, 8350), (2650, 5678), (2839, 5300), (3340, 4505), (3604, 4175)]