131093820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:513

約数の個数: 216

約数和(自身を含む): 471726528

約数和(自身を除く): 340632708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 121, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 242, 260, 286, 330, 363, 390, 396, 429, 463, 468, 484, 495, 572, 585, 605, 660, 715, 726, 780, 858, 926, 990, 1089, 1170, 1210, 1287, 1389, 1430, 1452, 1573, 1716, 1815, 1852, 1980, 2145, 2178, 2315, 2340, 2420, 2574, 2778, 2860, 3146, 3630, 4167, 4290, 4356, 4630, 4719, 5093, 5148, 5445, 5556, 6019, 6292, 6435, 6945, 7260, 7865, 8334, 8580, 9260, 9438, 10186, 10890, 12038, 12870, 13890, 14157, 15279, 15730, 16668, 18057, 18876, 20372, 20835, 21780, 23595, 24076, 25465, 25740, 27780, 28314, 30095, 30558, 31460, 36114, 41670, 45837, 47190, 50930, 54171, 56023, 56628, 60190, 61116, 66209, 70785, 72228, 76395, 83340, 90285, 91674, 94380, 101860, 108342, 112046, 120380, 132418, 141570, 152790, 168069, 180570, 183348, 198627, 216684, 224092, 229185, 264836, 270855, 280115, 283140, 305580, 331045, 336138, 361140, 397254, 458370, 504207, 541710, 560230, 595881, 662090, 672276, 728299, 794508, 840345, 916740, 993135, 1008414, 1083420, 1120460, 1191762, 1324180, 1456598, 1680690, 1986270, 2016828, 2184897, 2383524, 2521035, 2913196, 2979405, 3361380, 3641495, 3972540, 4369794, 5042070, 5958810, 6554691, 7282990, 8739588, 10084140, 10924485, 11917620, 13109382, 14565980, 21848970, 26218764, 32773455, 43697940, 65546910, 131093820]

約数ペア:

[(1, 131093820), (2, 65546910), (3, 43697940), (4, 32773455), (5, 26218764), (6, 21848970), (9, 14565980), (10, 13109382), (11, 11917620), (12, 10924485), (13, 10084140), (15, 8739588), (18, 7282990), (20, 6554691), (22, 5958810), (26, 5042070), (30, 4369794), (33, 3972540), (36, 3641495), (39, 3361380), (44, 2979405), (45, 2913196), (52, 2521035), (55, 2383524), (60, 2184897), (65, 2016828), (66, 1986270), (78, 1680690), (90, 1456598), (99, 1324180), (110, 1191762), (117, 1120460), (121, 1083420), (130, 1008414), (132, 993135), (143, 916740), (156, 840345), (165, 794508), (180, 728299), (195, 672276), (198, 662090), (220, 595881), (234, 560230), (242, 541710), (260, 504207), (286, 458370), (330, 397254), (363, 361140), (390, 336138), (396, 331045), (429, 305580), (463, 283140), (468, 280115), (484, 270855), (495, 264836), (572, 229185), (585, 224092), (605, 216684), (660, 198627), (715, 183348), (726, 180570), (780, 168069), (858, 152790), (926, 141570), (990, 132418), (1089, 120380), (1170, 112046), (1210, 108342), (1287, 101860), (1389, 94380), (1430, 91674), (1452, 90285), (1573, 83340), (1716, 76395), (1815, 72228), (1852, 70785), (1980, 66209), (2145, 61116), (2178, 60190), (2315, 56628), (2340, 56023), (2420, 54171), (2574, 50930), (2778, 47190), (2860, 45837), (3146, 41670), (3630, 36114), (4167, 31460), (4290, 30558), (4356, 30095), (4630, 28314), (4719, 27780), (5093, 25740), (5148, 25465), (5445, 24076), (5556, 23595), (6019, 21780), (6292, 20835), (6435, 20372), (6945, 18876), (7260, 18057), (7865, 16668), (8334, 15730), (8580, 15279), (9260, 14157), (9438, 13890), (10186, 12870), (10890, 12038)]