126988290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 288

約数和(自身を含む): 420577920

約数和(自身を除く): 293589630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 23, 26, 27, 30, 33, 39, 45, 46, 54, 55, 65, 66, 69, 78, 90, 99, 110, 115, 117, 121, 130, 135, 138, 143, 165, 169, 195, 198, 207, 230, 234, 242, 253, 270, 286, 297, 299, 330, 338, 345, 351, 363, 390, 414, 429, 495, 506, 507, 585, 594, 598, 605, 621, 690, 702, 715, 726, 759, 845, 858, 897, 990, 1014, 1035, 1089, 1170, 1210, 1242, 1265, 1287, 1430, 1485, 1495, 1518, 1521, 1573, 1690, 1755, 1794, 1815, 1859, 2070, 2145, 2178, 2277, 2530, 2535, 2574, 2691, 2783, 2970, 2990, 3042, 3105, 3146, 3267, 3289, 3510, 3630, 3718, 3795, 3861, 3887, 4290, 4485, 4554, 4563, 4719, 5070, 5382, 5445, 5566, 5577, 6210, 6435, 6534, 6578, 6831, 7590, 7605, 7722, 7774, 7865, 8073, 8349, 8970, 9126, 9295, 9438, 9867, 10890, 11154, 11385, 11661, 12870, 13455, 13662, 13915, 14157, 15210, 15730, 16146, 16335, 16445, 16698, 16731, 18590, 19305, 19435, 19734, 20449, 22770, 22815, 23322, 23595, 25047, 26910, 27830, 27885, 28314, 29601, 32670, 32890, 33462, 34155, 34983, 36179, 38610, 38870, 40365, 40898, 41745, 42471, 42757, 45630, 47190, 49335, 50094, 50193, 55770, 58305, 59202, 61347, 68310, 69966, 70785, 72358, 75141, 80730, 83490, 83655, 84942, 85514, 88803, 98670, 100386, 102245, 104949, 108537, 116610, 122694, 125235, 128271, 141570, 148005, 150282, 167310, 174915, 177606, 180895, 184041, 204490, 209898, 212355, 213785, 217074, 250470, 250965, 256542, 296010, 306735, 325611, 349830, 361790, 368082, 375705, 384813, 424710, 427570, 444015, 470327, 501930, 524745, 542685, 552123, 613470, 641355, 651222, 751410, 769626, 888030, 920205, 940654, 976833, 1049490, 1085370, 1104246, 1154439, 1282710, 1410981, 1628055, 1840410, 1924065, 1953666, 2308878, 2351635, 2760615, 2821962, 3256110, 3848130, 4232943, 4703270, 4884165, 5521230, 5772195, 7054905, 8465886, 9768330, 11544390, 12698829, 14109810, 21164715, 25397658, 42329430, 63494145, 126988290]

約数ペア:

[(1, 126988290), (2, 63494145), (3, 42329430), (5, 25397658), (6, 21164715), (9, 14109810), (10, 12698829), (11, 11544390), (13, 9768330), (15, 8465886), (18, 7054905), (22, 5772195), (23, 5521230), (26, 4884165), (27, 4703270), (30, 4232943), (33, 3848130), (39, 3256110), (45, 2821962), (46, 2760615), (54, 2351635), (55, 2308878), (65, 1953666), (66, 1924065), (69, 1840410), (78, 1628055), (90, 1410981), (99, 1282710), (110, 1154439), (115, 1104246), (117, 1085370), (121, 1049490), (130, 976833), (135, 940654), (138, 920205), (143, 888030), (165, 769626), (169, 751410), (195, 651222), (198, 641355), (207, 613470), (230, 552123), (234, 542685), (242, 524745), (253, 501930), (270, 470327), (286, 444015), (297, 427570), (299, 424710), (330, 384813), (338, 375705), (345, 368082), (351, 361790), (363, 349830), (390, 325611), (414, 306735), (429, 296010), (495, 256542), (506, 250965), (507, 250470), (585, 217074), (594, 213785), (598, 212355), (605, 209898), (621, 204490), (690, 184041), (702, 180895), (715, 177606), (726, 174915), (759, 167310), (845, 150282), (858, 148005), (897, 141570), (990, 128271), (1014, 125235), (1035, 122694), (1089, 116610), (1170, 108537), (1210, 104949), (1242, 102245), (1265, 100386), (1287, 98670), (1430, 88803), (1485, 85514), (1495, 84942), (1518, 83655), (1521, 83490), (1573, 80730), (1690, 75141), (1755, 72358), (1794, 70785), (1815, 69966), (1859, 68310), (2070, 61347), (2145, 59202), (2178, 58305), (2277, 55770), (2530, 50193), (2535, 50094), (2574, 49335), (2691, 47190), (2783, 45630), (2970, 42757), (2990, 42471), (3042, 41745), (3105, 40898), (3146, 40365), (3267, 38870), (3289, 38610), (3510, 36179), (3630, 34983), (3718, 34155), (3795, 33462), (3861, 32890), (3887, 32670), (4290, 29601), (4485, 28314), (4554, 27885), (4563, 27830), (4719, 26910), (5070, 25047), (5382, 23595), (5445, 23322), (5566, 22815), (5577, 22770), (6210, 20449), (6435, 19734), (6534, 19435), (6578, 19305), (6831, 18590), (7590, 16731), (7605, 16698), (7722, 16445), (7774, 16335), (7865, 16146), (8073, 15730), (8349, 15210), (8970, 14157), (9126, 13915), (9295, 13662), (9438, 13455), (9867, 12870), (10890, 11661), (11154, 11385)]