27448470

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 160

約数和(自身を含む): 86980608

約数和(自身を除く): 59532138

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 81, 90, 94, 103, 105, 126, 135, 141, 162, 189, 206, 210, 235, 270, 282, 309, 315, 329, 378, 405, 423, 470, 515, 567, 618, 630, 658, 705, 721, 810, 846, 927, 945, 987, 1030, 1134, 1269, 1410, 1442, 1545, 1645, 1854, 1890, 1974, 2115, 2163, 2538, 2781, 2835, 2961, 3090, 3290, 3605, 3807, 4230, 4326, 4635, 4841, 4935, 5562, 5670, 5922, 6345, 6489, 7210, 7614, 8343, 8883, 9270, 9682, 9870, 10815, 12690, 12978, 13905, 14523, 14805, 16686, 17766, 19035, 19467, 21630, 24205, 26649, 27810, 29046, 29610, 32445, 33887, 38070, 38934, 41715, 43569, 44415, 48410, 53298, 58401, 64890, 67774, 72615, 83430, 87138, 88830, 97335, 101661, 116802, 130707, 133245, 145230, 169435, 194670, 203322, 217845, 261414, 266490, 292005, 304983, 338870, 392121, 435690, 508305, 584010, 609966, 653535, 784242, 914949, 1016610, 1307070, 1524915, 1829898, 1960605, 2744847, 3049830, 3921210, 4574745, 5489694, 9149490, 13724235, 27448470]

約数ペア:

[(1, 27448470), (2, 13724235), (3, 9149490), (5, 5489694), (6, 4574745), (7, 3921210), (9, 3049830), (10, 2744847), (14, 1960605), (15, 1829898), (18, 1524915), (21, 1307070), (27, 1016610), (30, 914949), (35, 784242), (42, 653535), (45, 609966), (47, 584010), (54, 508305), (63, 435690), (70, 392121), (81, 338870), (90, 304983), (94, 292005), (103, 266490), (105, 261414), (126, 217845), (135, 203322), (141, 194670), (162, 169435), (189, 145230), (206, 133245), (210, 130707), (235, 116802), (270, 101661), (282, 97335), (309, 88830), (315, 87138), (329, 83430), (378, 72615), (405, 67774), (423, 64890), (470, 58401), (515, 53298), (567, 48410), (618, 44415), (630, 43569), (658, 41715), (705, 38934), (721, 38070), (810, 33887), (846, 32445), (927, 29610), (945, 29046), (987, 27810), (1030, 26649), (1134, 24205), (1269, 21630), (1410, 19467), (1442, 19035), (1545, 17766), (1645, 16686), (1854, 14805), (1890, 14523), (1974, 13905), (2115, 12978), (2163, 12690), (2538, 10815), (2781, 9870), (2835, 9682), (2961, 9270), (3090, 8883), (3290, 8343), (3605, 7614), (3807, 7210), (4230, 6489), (4326, 6345), (4635, 5922), (4841, 5670), (4935, 5562)]