202455990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6197}}^1$

素因数の和:6235

約数の個数: 96

約数和(自身を含む): 593520480

約数和(自身を除く): 391064490

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 270, 297, 330, 363, 495, 594, 605, 726, 990, 1089, 1210, 1485, 1815, 2178, 2970, 3267, 3630, 5445, 6197, 6534, 10890, 12394, 16335, 18591, 30985, 32670, 37182, 55773, 61970, 68167, 92955, 111546, 136334, 167319, 185910, 204501, 278865, 334638, 340835, 409002, 557730, 613503, 681670, 749837, 836595, 1022505, 1227006, 1499674, 1673190, 1840509, 2045010, 2249511, 3067515, 3681018, 3749185, 4499022, 6135030, 6748533, 7498370, 9202545, 11247555, 13497066, 18405090, 20245599, 22495110, 33742665, 40491198, 67485330, 101227995, 202455990]

約数ペア:

[(1, 202455990), (2, 101227995), (3, 67485330), (5, 40491198), (6, 33742665), (9, 22495110), (10, 20245599), (11, 18405090), (15, 13497066), (18, 11247555), (22, 9202545), (27, 7498370), (30, 6748533), (33, 6135030), (45, 4499022), (54, 3749185), (55, 3681018), (66, 3067515), (90, 2249511), (99, 2045010), (110, 1840509), (121, 1673190), (135, 1499674), (165, 1227006), (198, 1022505), (242, 836595), (270, 749837), (297, 681670), (330, 613503), (363, 557730), (495, 409002), (594, 340835), (605, 334638), (726, 278865), (990, 204501), (1089, 185910), (1210, 167319), (1485, 136334), (1815, 111546), (2178, 92955), (2970, 68167), (3267, 61970), (3630, 55773), (5445, 37182), (6197, 32670), (6534, 30985), (10890, 18591), (12394, 16335)]