69564420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1911

約数の個数: 120

約数和(自身を含む): 227836224

約数和(自身を除く): 158271804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 1867, 2070, 2484, 3105, 3726, 3734, 4140, 5601, 6210, 7452, 7468, 9315, 9335, 11202, 12420, 16803, 18630, 18670, 22404, 28005, 33606, 37260, 37340, 42941, 50409, 56010, 67212, 84015, 85882, 100818, 112020, 128823, 151227, 168030, 171764, 201636, 214705, 252045, 257646, 302454, 336060, 386469, 429410, 504090, 515292, 604908, 644115, 756135, 772938, 858820, 1008180, 1159407, 1288230, 1512270, 1545876, 1932345, 2318814, 2576460, 3024540, 3478221, 3864690, 4637628, 5797035, 6956442, 7729380, 11594070, 13912884, 17391105, 23188140, 34782210, 69564420]

約数ペア:

[(1, 69564420), (2, 34782210), (3, 23188140), (4, 17391105), (5, 13912884), (6, 11594070), (9, 7729380), (10, 6956442), (12, 5797035), (15, 4637628), (18, 3864690), (20, 3478221), (23, 3024540), (27, 2576460), (30, 2318814), (36, 1932345), (45, 1545876), (46, 1512270), (54, 1288230), (60, 1159407), (69, 1008180), (81, 858820), (90, 772938), (92, 756135), (108, 644115), (115, 604908), (135, 515292), (138, 504090), (162, 429410), (180, 386469), (207, 336060), (230, 302454), (270, 257646), (276, 252045), (324, 214705), (345, 201636), (405, 171764), (414, 168030), (460, 151227), (540, 128823), (621, 112020), (690, 100818), (810, 85882), (828, 84015), (1035, 67212), (1242, 56010), (1380, 50409), (1620, 42941), (1863, 37340), (1867, 37260), (2070, 33606), (2484, 28005), (3105, 22404), (3726, 18670), (3734, 18630), (4140, 16803), (5601, 12420), (6210, 11202), (7452, 9335), (7468, 9315)]