250056540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1180

約数の個数: 144

約数和(自身を含む): 802803456

約数和(自身を除く): 552746916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 41, 45, 60, 62, 82, 90, 93, 123, 124, 155, 164, 180, 186, 205, 246, 279, 310, 369, 372, 410, 465, 492, 558, 615, 620, 738, 820, 930, 1093, 1116, 1230, 1271, 1395, 1476, 1845, 1860, 2186, 2460, 2542, 2790, 3279, 3690, 3813, 4372, 5084, 5465, 5580, 6355, 6558, 7380, 7626, 9837, 10930, 11439, 12710, 13116, 15252, 16395, 19065, 19674, 21860, 22878, 25420, 32790, 33883, 38130, 39348, 44813, 45756, 49185, 57195, 65580, 67766, 76260, 89626, 98370, 101649, 114390, 134439, 135532, 169415, 179252, 196740, 203298, 224065, 228780, 268878, 304947, 338830, 403317, 406596, 448130, 508245, 537756, 609894, 672195, 677660, 806634, 896260, 1016490, 1219788, 1344390, 1389203, 1524735, 1613268, 2016585, 2032980, 2688780, 2778406, 3049470, 4033170, 4167609, 5556812, 6098940, 6946015, 8066340, 8335218, 12502827, 13892030, 16670436, 20838045, 25005654, 27784060, 41676090, 50011308, 62514135, 83352180, 125028270, 250056540]

約数ペア:

[(1, 250056540), (2, 125028270), (3, 83352180), (4, 62514135), (5, 50011308), (6, 41676090), (9, 27784060), (10, 25005654), (12, 20838045), (15, 16670436), (18, 13892030), (20, 12502827), (30, 8335218), (31, 8066340), (36, 6946015), (41, 6098940), (45, 5556812), (60, 4167609), (62, 4033170), (82, 3049470), (90, 2778406), (93, 2688780), (123, 2032980), (124, 2016585), (155, 1613268), (164, 1524735), (180, 1389203), (186, 1344390), (205, 1219788), (246, 1016490), (279, 896260), (310, 806634), (369, 677660), (372, 672195), (410, 609894), (465, 537756), (492, 508245), (558, 448130), (615, 406596), (620, 403317), (738, 338830), (820, 304947), (930, 268878), (1093, 228780), (1116, 224065), (1230, 203298), (1271, 196740), (1395, 179252), (1476, 169415), (1845, 135532), (1860, 134439), (2186, 114390), (2460, 101649), (2542, 98370), (2790, 89626), (3279, 76260), (3690, 67766), (3813, 65580), (4372, 57195), (5084, 49185), (5465, 45756), (5580, 44813), (6355, 39348), (6558, 38130), (7380, 33883), (7626, 32790), (9837, 25420), (10930, 22878), (11439, 21860), (12710, 19674), (13116, 19065), (15252, 16395)]