89949420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:845

約数の個数: 192

約数和(自身を含む): 321753600

約数和(自身を除く): 231804180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 380, 396, 418, 495, 513, 540, 570, 594, 627, 660, 684, 797, 836, 855, 990, 1026, 1045, 1140, 1188, 1254, 1485, 1594, 1710, 1881, 1980, 2052, 2090, 2391, 2508, 2565, 2970, 3135, 3188, 3420, 3762, 3985, 4180, 4782, 5130, 5643, 5940, 6270, 7173, 7524, 7970, 8767, 9405, 9564, 10260, 11286, 11955, 12540, 14346, 15143, 15940, 17534, 18810, 21519, 22572, 23910, 26301, 28215, 28692, 30286, 35068, 35865, 37620, 43038, 43835, 45429, 47820, 52602, 56430, 60572, 71730, 75715, 78903, 86076, 87670, 90858, 105204, 107595, 112860, 131505, 136287, 143460, 151430, 157806, 166573, 175340, 181716, 215190, 227145, 236709, 263010, 272574, 302860, 315612, 333146, 394515, 408861, 430380, 454290, 473418, 499719, 526020, 545148, 666292, 681435, 789030, 817722, 832865, 908580, 946836, 999438, 1183545, 1362870, 1499157, 1578060, 1635444, 1665730, 1998876, 2044305, 2367090, 2498595, 2725740, 2998314, 3331460, 4088610, 4497471, 4734180, 4997190, 5996628, 7495785, 8177220, 8994942, 9994380, 14991570, 17989884, 22487355, 29983140, 44974710, 89949420]

約数ペア:

[(1, 89949420), (2, 44974710), (3, 29983140), (4, 22487355), (5, 17989884), (6, 14991570), (9, 9994380), (10, 8994942), (11, 8177220), (12, 7495785), (15, 5996628), (18, 4997190), (19, 4734180), (20, 4497471), (22, 4088610), (27, 3331460), (30, 2998314), (33, 2725740), (36, 2498595), (38, 2367090), (44, 2044305), (45, 1998876), (54, 1665730), (55, 1635444), (57, 1578060), (60, 1499157), (66, 1362870), (76, 1183545), (90, 999438), (95, 946836), (99, 908580), (108, 832865), (110, 817722), (114, 789030), (132, 681435), (135, 666292), (165, 545148), (171, 526020), (180, 499719), (190, 473418), (198, 454290), (209, 430380), (220, 408861), (228, 394515), (270, 333146), (285, 315612), (297, 302860), (330, 272574), (342, 263010), (380, 236709), (396, 227145), (418, 215190), (495, 181716), (513, 175340), (540, 166573), (570, 157806), (594, 151430), (627, 143460), (660, 136287), (684, 131505), (797, 112860), (836, 107595), (855, 105204), (990, 90858), (1026, 87670), (1045, 86076), (1140, 78903), (1188, 75715), (1254, 71730), (1485, 60572), (1594, 56430), (1710, 52602), (1881, 47820), (1980, 45429), (2052, 43835), (2090, 43038), (2391, 37620), (2508, 35865), (2565, 35068), (2970, 30286), (3135, 28692), (3188, 28215), (3420, 26301), (3762, 23910), (3985, 22572), (4180, 21519), (4782, 18810), (5130, 17534), (5643, 15940), (5940, 15143), (6270, 14346), (7173, 12540), (7524, 11955), (7970, 11286), (8767, 10260), (9405, 9564)]