131825070

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:158

約数の個数: 168

約数和(自身を含む): 388836936

約数和(自身を除く): 257011866

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 107, 117, 130, 135, 162, 169, 195, 214, 234, 243, 270, 321, 338, 351, 390, 405, 486, 507, 535, 585, 642, 702, 729, 810, 845, 963, 1014, 1053, 1070, 1170, 1215, 1391, 1458, 1521, 1605, 1690, 1755, 1926, 2106, 2430, 2535, 2782, 2889, 3042, 3159, 3210, 3510, 3645, 4173, 4563, 4815, 5070, 5265, 5778, 6318, 6955, 7290, 7605, 8346, 8667, 9126, 9477, 9630, 10530, 12519, 13689, 13910, 14445, 15210, 15795, 17334, 18083, 18954, 20865, 22815, 25038, 26001, 27378, 28890, 31590, 36166, 37557, 41067, 41730, 43335, 45630, 47385, 52002, 54249, 62595, 68445, 75114, 78003, 82134, 86670, 90415, 94770, 108498, 112671, 123201, 125190, 130005, 136890, 156006, 162747, 180830, 187785, 205335, 225342, 246402, 260010, 271245, 325494, 338013, 375570, 390015, 410670, 488241, 542490, 563355, 616005, 676026, 780030, 813735, 976482, 1014039, 1126710, 1232010, 1464723, 1627470, 1690065, 2028078, 2441205, 2929446, 3380130, 4394169, 4882410, 5070195, 7323615, 8788338, 10140390, 13182507, 14647230, 21970845, 26365014, 43941690, 65912535, 131825070]

約数ペア:

[(1, 131825070), (2, 65912535), (3, 43941690), (5, 26365014), (6, 21970845), (9, 14647230), (10, 13182507), (13, 10140390), (15, 8788338), (18, 7323615), (26, 5070195), (27, 4882410), (30, 4394169), (39, 3380130), (45, 2929446), (54, 2441205), (65, 2028078), (78, 1690065), (81, 1627470), (90, 1464723), (107, 1232010), (117, 1126710), (130, 1014039), (135, 976482), (162, 813735), (169, 780030), (195, 676026), (214, 616005), (234, 563355), (243, 542490), (270, 488241), (321, 410670), (338, 390015), (351, 375570), (390, 338013), (405, 325494), (486, 271245), (507, 260010), (535, 246402), (585, 225342), (642, 205335), (702, 187785), (729, 180830), (810, 162747), (845, 156006), (963, 136890), (1014, 130005), (1053, 125190), (1070, 123201), (1170, 112671), (1215, 108498), (1391, 94770), (1458, 90415), (1521, 86670), (1605, 82134), (1690, 78003), (1755, 75114), (1926, 68445), (2106, 62595), (2430, 54249), (2535, 52002), (2782, 47385), (2889, 45630), (3042, 43335), (3159, 41730), (3210, 41067), (3510, 37557), (3645, 36166), (4173, 31590), (4563, 28890), (4815, 27378), (5070, 26001), (5265, 25038), (5778, 22815), (6318, 20865), (6955, 18954), (7290, 18083), (7605, 17334), (8346, 15795), (8667, 15210), (9126, 14445), (9477, 13910), (9630, 13689), (10530, 12519)]