101844540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{1283}}^1$

素因数の和:1318

約数の個数: 180

約数和(自身を含む): 371941416

約数和(自身を除く): 270096876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 980, 1134, 1260, 1283, 1323, 1470, 1620, 1764, 1890, 2205, 2268, 2566, 2646, 2835, 2940, 3780, 3849, 3969, 4410, 5132, 5292, 5670, 6415, 6615, 7698, 7938, 8820, 8981, 11340, 11547, 12830, 13230, 15396, 15876, 17962, 19245, 19845, 23094, 25660, 26460, 26943, 34641, 35924, 38490, 39690, 44905, 46188, 53886, 57735, 62867, 69282, 76980, 79380, 80829, 89810, 103923, 107772, 115470, 125734, 134715, 138564, 161658, 173205, 179620, 188601, 207846, 230940, 242487, 251468, 269430, 314335, 323316, 346410, 377202, 404145, 415692, 484974, 519615, 538860, 565803, 628670, 692820, 727461, 754404, 808290, 943005, 969948, 1039230, 1131606, 1212435, 1257340, 1454922, 1616580, 1697409, 1886010, 2078460, 2263212, 2424870, 2829015, 2909844, 3394818, 3637305, 3772020, 4849740, 5092227, 5658030, 6789636, 7274610, 8487045, 10184454, 11316060, 14549220, 16974090, 20368908, 25461135, 33948180, 50922270, 101844540]

約数ペア:

[(1, 101844540), (2, 50922270), (3, 33948180), (4, 25461135), (5, 20368908), (6, 16974090), (7, 14549220), (9, 11316060), (10, 10184454), (12, 8487045), (14, 7274610), (15, 6789636), (18, 5658030), (20, 5092227), (21, 4849740), (27, 3772020), (28, 3637305), (30, 3394818), (35, 2909844), (36, 2829015), (42, 2424870), (45, 2263212), (49, 2078460), (54, 1886010), (60, 1697409), (63, 1616580), (70, 1454922), (81, 1257340), (84, 1212435), (90, 1131606), (98, 1039230), (105, 969948), (108, 943005), (126, 808290), (135, 754404), (140, 727461), (147, 692820), (162, 628670), (180, 565803), (189, 538860), (196, 519615), (210, 484974), (245, 415692), (252, 404145), (270, 377202), (294, 346410), (315, 323316), (324, 314335), (378, 269430), (405, 251468), (420, 242487), (441, 230940), (490, 207846), (540, 188601), (567, 179620), (588, 173205), (630, 161658), (735, 138564), (756, 134715), (810, 125734), (882, 115470), (945, 107772), (980, 103923), (1134, 89810), (1260, 80829), (1283, 79380), (1323, 76980), (1470, 69282), (1620, 62867), (1764, 57735), (1890, 53886), (2205, 46188), (2268, 44905), (2566, 39690), (2646, 38490), (2835, 35924), (2940, 34641), (3780, 26943), (3849, 26460), (3969, 25660), (4410, 23094), (5132, 19845), (5292, 19245), (5670, 17962), (6415, 15876), (6615, 15396), (7698, 13230), (7938, 12830), (8820, 11547), (8981, 11340)]