47316100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2141}}^1$

素因数の和:2185

約数の個数: 72

約数和(自身を含む): 117133128

約数和(自身を除く): 69817028

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 325, 340, 425, 442, 650, 850, 884, 1105, 1300, 1700, 2141, 2210, 4282, 4420, 5525, 8564, 10705, 11050, 21410, 22100, 27833, 36397, 42820, 53525, 55666, 72794, 107050, 111332, 139165, 145588, 181985, 214100, 278330, 363970, 473161, 556660, 695825, 727940, 909925, 946322, 1391650, 1819850, 1892644, 2365805, 2783300, 3639700, 4731610, 9463220, 11829025, 23658050, 47316100]

約数ペア:

[(1, 47316100), (2, 23658050), (4, 11829025), (5, 9463220), (10, 4731610), (13, 3639700), (17, 2783300), (20, 2365805), (25, 1892644), (26, 1819850), (34, 1391650), (50, 946322), (52, 909925), (65, 727940), (68, 695825), (85, 556660), (100, 473161), (130, 363970), (170, 278330), (221, 214100), (260, 181985), (325, 145588), (340, 139165), (425, 111332), (442, 107050), (650, 72794), (850, 55666), (884, 53525), (1105, 42820), (1300, 36397), (1700, 27833), (2141, 22100), (2210, 21410), (4282, 11050), (4420, 10705), (5525, 8564)]