17773020

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 168

約数和(自身を含む): 59494176

約数和(自身を除く): 41721156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 53, 54, 60, 69, 81, 90, 92, 106, 108, 115, 135, 138, 159, 162, 180, 207, 212, 230, 243, 265, 270, 276, 318, 324, 345, 405, 414, 460, 477, 486, 530, 540, 621, 636, 690, 729, 795, 810, 828, 954, 972, 1035, 1060, 1215, 1219, 1242, 1380, 1431, 1458, 1590, 1620, 1863, 1908, 2070, 2385, 2430, 2438, 2484, 2862, 2916, 3105, 3180, 3645, 3657, 3726, 4140, 4293, 4770, 4860, 4876, 5589, 5724, 6095, 6210, 7155, 7290, 7314, 7452, 8586, 9315, 9540, 10971, 11178, 12190, 12420, 12879, 14310, 14580, 14628, 16767, 17172, 18285, 18630, 21465, 21942, 22356, 24380, 25758, 27945, 28620, 32913, 33534, 36570, 37260, 38637, 42930, 43884, 51516, 54855, 55890, 64395, 65826, 67068, 73140, 77274, 83835, 85860, 98739, 109710, 111780, 128790, 131652, 154548, 164565, 167670, 193185, 197478, 219420, 257580, 296217, 329130, 335340, 386370, 394956, 493695, 592434, 658260, 772740, 888651, 987390, 1184868, 1481085, 1777302, 1974780, 2962170, 3554604, 4443255, 5924340, 8886510, 17773020]

約数ペア:

[(1, 17773020), (2, 8886510), (3, 5924340), (4, 4443255), (5, 3554604), (6, 2962170), (9, 1974780), (10, 1777302), (12, 1481085), (15, 1184868), (18, 987390), (20, 888651), (23, 772740), (27, 658260), (30, 592434), (36, 493695), (45, 394956), (46, 386370), (53, 335340), (54, 329130), (60, 296217), (69, 257580), (81, 219420), (90, 197478), (92, 193185), (106, 167670), (108, 164565), (115, 154548), (135, 131652), (138, 128790), (159, 111780), (162, 109710), (180, 98739), (207, 85860), (212, 83835), (230, 77274), (243, 73140), (265, 67068), (270, 65826), (276, 64395), (318, 55890), (324, 54855), (345, 51516), (405, 43884), (414, 42930), (460, 38637), (477, 37260), (486, 36570), (530, 33534), (540, 32913), (621, 28620), (636, 27945), (690, 25758), (729, 24380), (795, 22356), (810, 21942), (828, 21465), (954, 18630), (972, 18285), (1035, 17172), (1060, 16767), (1215, 14628), (1219, 14580), (1242, 14310), (1380, 12879), (1431, 12420), (1458, 12190), (1590, 11178), (1620, 10971), (1863, 9540), (1908, 9315), (2070, 8586), (2385, 7452), (2430, 7314), (2438, 7290), (2484, 7155), (2862, 6210), (2916, 6095), (3105, 5724), (3180, 5589), (3645, 4876), (3657, 4860), (3726, 4770), (4140, 4293)]