50999490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 148055040

約数和(自身を除く): 97055550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 41, 45, 51, 54, 82, 85, 90, 102, 123, 135, 153, 170, 205, 246, 255, 270, 271, 306, 369, 410, 459, 510, 542, 615, 697, 738, 765, 813, 918, 1107, 1230, 1355, 1394, 1530, 1626, 1845, 2091, 2214, 2295, 2439, 2710, 3485, 3690, 4065, 4182, 4590, 4607, 4878, 5535, 6273, 6970, 7317, 8130, 9214, 10455, 11070, 11111, 12195, 12546, 13821, 14634, 18819, 20910, 22222, 23035, 24390, 27642, 31365, 33333, 36585, 37638, 41463, 46070, 55555, 62730, 66666, 69105, 73170, 82926, 94095, 99999, 111110, 124389, 138210, 166665, 188190, 188887, 199998, 207315, 248778, 299997, 333330, 377774, 414630, 499995, 566661, 599994, 621945, 944435, 999990, 1133322, 1243890, 1499985, 1699983, 1888870, 2833305, 2999970, 3399966, 5099949, 5666610, 8499915, 10199898, 16999830, 25499745, 50999490]

約数ペア:

[(1, 50999490), (2, 25499745), (3, 16999830), (5, 10199898), (6, 8499915), (9, 5666610), (10, 5099949), (15, 3399966), (17, 2999970), (18, 2833305), (27, 1888870), (30, 1699983), (34, 1499985), (41, 1243890), (45, 1133322), (51, 999990), (54, 944435), (82, 621945), (85, 599994), (90, 566661), (102, 499995), (123, 414630), (135, 377774), (153, 333330), (170, 299997), (205, 248778), (246, 207315), (255, 199998), (270, 188887), (271, 188190), (306, 166665), (369, 138210), (410, 124389), (459, 111110), (510, 99999), (542, 94095), (615, 82926), (697, 73170), (738, 69105), (765, 66666), (813, 62730), (918, 55555), (1107, 46070), (1230, 41463), (1355, 37638), (1394, 36585), (1530, 33333), (1626, 31365), (1845, 27642), (2091, 24390), (2214, 23035), (2295, 22222), (2439, 20910), (2710, 18819), (3485, 14634), (3690, 13821), (4065, 12546), (4182, 12195), (4590, 11111), (4607, 11070), (4878, 10455), (5535, 9214), (6273, 8130), (6970, 7317)]