42077070

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 160

約数和(自身を含む): 133189056

約数和(自身を除く): 91111986

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 81, 82, 90, 105, 123, 126, 135, 162, 181, 189, 205, 210, 246, 270, 287, 315, 362, 369, 378, 405, 410, 543, 567, 574, 615, 630, 738, 810, 861, 905, 945, 1086, 1107, 1134, 1230, 1267, 1435, 1629, 1722, 1810, 1845, 1890, 2214, 2534, 2583, 2715, 2835, 2870, 3258, 3321, 3690, 3801, 4305, 4887, 5166, 5430, 5535, 5670, 6335, 6642, 7421, 7602, 7749, 8145, 8610, 9774, 11070, 11403, 12670, 12915, 14661, 14842, 15498, 16290, 16605, 19005, 22263, 22806, 23247, 24435, 25830, 29322, 33210, 34209, 37105, 38010, 38745, 44526, 46494, 48870, 51947, 57015, 66789, 68418, 73305, 74210, 77490, 102627, 103894, 111315, 114030, 116235, 133578, 146610, 155841, 171045, 200367, 205254, 222630, 232470, 259735, 311682, 333945, 342090, 400734, 467523, 513135, 519470, 601101, 667890, 779205, 935046, 1001835, 1026270, 1202202, 1402569, 1558410, 2003670, 2337615, 2805138, 3005505, 4207707, 4675230, 6011010, 7012845, 8415414, 14025690, 21038535, 42077070]

約数ペア:

[(1, 42077070), (2, 21038535), (3, 14025690), (5, 8415414), (6, 7012845), (7, 6011010), (9, 4675230), (10, 4207707), (14, 3005505), (15, 2805138), (18, 2337615), (21, 2003670), (27, 1558410), (30, 1402569), (35, 1202202), (41, 1026270), (42, 1001835), (45, 935046), (54, 779205), (63, 667890), (70, 601101), (81, 519470), (82, 513135), (90, 467523), (105, 400734), (123, 342090), (126, 333945), (135, 311682), (162, 259735), (181, 232470), (189, 222630), (205, 205254), (210, 200367), (246, 171045), (270, 155841), (287, 146610), (315, 133578), (362, 116235), (369, 114030), (378, 111315), (405, 103894), (410, 102627), (543, 77490), (567, 74210), (574, 73305), (615, 68418), (630, 66789), (738, 57015), (810, 51947), (861, 48870), (905, 46494), (945, 44526), (1086, 38745), (1107, 38010), (1134, 37105), (1230, 34209), (1267, 33210), (1435, 29322), (1629, 25830), (1722, 24435), (1810, 23247), (1845, 22806), (1890, 22263), (2214, 19005), (2534, 16605), (2583, 16290), (2715, 15498), (2835, 14842), (2870, 14661), (3258, 12915), (3321, 12670), (3690, 11403), (3801, 11070), (4305, 9774), (4887, 8610), (5166, 8145), (5430, 7749), (5535, 7602), (5670, 7421), (6335, 6642)]