61714980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4969}}^1$

素因数の和:5010

約数の個数: 96

約数和(自身を含む): 200390400

約数和(自身を除く): 138675420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 4969, 6210, 9938, 12420, 14907, 19876, 24845, 29814, 44721, 49690, 59628, 74535, 89442, 99380, 114287, 134163, 149070, 178884, 223605, 228574, 268326, 298140, 342861, 447210, 457148, 536652, 571435, 670815, 685722, 894420, 1028583, 1142870, 1341630, 1371444, 1714305, 2057166, 2285740, 2683260, 3085749, 3428610, 4114332, 5142915, 6171498, 6857220, 10285830, 12342996, 15428745, 20571660, 30857490, 61714980]

約数ペア:

[(1, 61714980), (2, 30857490), (3, 20571660), (4, 15428745), (5, 12342996), (6, 10285830), (9, 6857220), (10, 6171498), (12, 5142915), (15, 4114332), (18, 3428610), (20, 3085749), (23, 2683260), (27, 2285740), (30, 2057166), (36, 1714305), (45, 1371444), (46, 1341630), (54, 1142870), (60, 1028583), (69, 894420), (90, 685722), (92, 670815), (108, 571435), (115, 536652), (135, 457148), (138, 447210), (180, 342861), (207, 298140), (230, 268326), (270, 228574), (276, 223605), (345, 178884), (414, 149070), (460, 134163), (540, 114287), (621, 99380), (690, 89442), (828, 74535), (1035, 59628), (1242, 49690), (1380, 44721), (2070, 29814), (2484, 24845), (3105, 19876), (4140, 14907), (4969, 12420), (6210, 9938)]