189206280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2539}}^1$

素因数の和:2585

約数の個数: 160

約数和(自身を含む): 663854400

約数和(自身を除く): 474648120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2484, 2539, 2760, 3105, 3240, 3726, 4140, 4968, 5078, 6210, 7452, 7617, 8280, 9315, 10156, 12420, 12695, 14904, 15234, 18630, 20312, 22851, 24840, 25390, 30468, 37260, 38085, 45702, 50780, 58397, 60936, 68553, 74520, 76170, 91404, 101560, 114255, 116794, 137106, 152340, 175191, 182808, 205659, 228510, 233588, 274212, 291985, 304680, 342765, 350382, 411318, 457020, 467176, 525573, 548424, 583970, 685530, 700764, 822636, 875955, 914040, 1028295, 1051146, 1167940, 1371060, 1401528, 1576719, 1645272, 1751910, 2056590, 2102292, 2335880, 2627865, 2742120, 3153438, 3503820, 4113180, 4204584, 4730157, 5255730, 6306876, 7007640, 7883595, 8226360, 9460314, 10511460, 12613752, 15767190, 18920628, 21022920, 23650785, 31534380, 37841256, 47301570, 63068760, 94603140, 189206280]

約数ペア:

[(1, 189206280), (2, 94603140), (3, 63068760), (4, 47301570), (5, 37841256), (6, 31534380), (8, 23650785), (9, 21022920), (10, 18920628), (12, 15767190), (15, 12613752), (18, 10511460), (20, 9460314), (23, 8226360), (24, 7883595), (27, 7007640), (30, 6306876), (36, 5255730), (40, 4730157), (45, 4204584), (46, 4113180), (54, 3503820), (60, 3153438), (69, 2742120), (72, 2627865), (81, 2335880), (90, 2102292), (92, 2056590), (108, 1751910), (115, 1645272), (120, 1576719), (135, 1401528), (138, 1371060), (162, 1167940), (180, 1051146), (184, 1028295), (207, 914040), (216, 875955), (230, 822636), (270, 700764), (276, 685530), (324, 583970), (345, 548424), (360, 525573), (405, 467176), (414, 457020), (460, 411318), (540, 350382), (552, 342765), (621, 304680), (648, 291985), (690, 274212), (810, 233588), (828, 228510), (920, 205659), (1035, 182808), (1080, 175191), (1242, 152340), (1380, 137106), (1620, 116794), (1656, 114255), (1863, 101560), (2070, 91404), (2484, 76170), (2539, 74520), (2760, 68553), (3105, 60936), (3240, 58397), (3726, 50780), (4140, 45702), (4968, 38085), (5078, 37260), (6210, 30468), (7452, 25390), (7617, 24840), (8280, 22851), (9315, 20312), (10156, 18630), (12420, 15234), (12695, 14904)]