231347160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 851497920

約数和(自身を除く): 620150760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 55, 60, 66, 72, 88, 90, 94, 99, 110, 113, 120, 121, 132, 141, 165, 180, 188, 198, 220, 226, 235, 242, 264, 282, 330, 339, 360, 363, 376, 396, 423, 440, 452, 470, 484, 495, 517, 564, 565, 605, 660, 678, 705, 726, 792, 846, 904, 940, 968, 990, 1017, 1034, 1089, 1128, 1130, 1210, 1243, 1320, 1356, 1410, 1452, 1551, 1692, 1695, 1815, 1880, 1980, 2034, 2068, 2115, 2178, 2260, 2420, 2486, 2585, 2712, 2820, 2904, 3102, 3384, 3390, 3630, 3729, 3960, 4068, 4136, 4230, 4356, 4520, 4653, 4840, 4972, 5085, 5170, 5311, 5445, 5640, 5687, 6204, 6215, 6780, 7260, 7458, 7755, 8136, 8460, 8712, 9306, 9944, 10170, 10340, 10622, 10890, 11187, 11374, 12408, 12430, 13560, 13673, 14520, 14916, 15510, 15933, 16920, 17061, 18612, 18645, 20340, 20680, 21244, 21780, 22374, 22748, 23265, 24860, 26555, 27346, 28435, 29832, 31020, 31866, 34122, 37224, 37290, 40680, 41019, 42488, 43560, 44748, 45496, 46530, 47799, 49720, 51183, 53110, 54692, 55935, 56870, 58421, 62040, 63732, 68244, 68365, 74580, 79665, 82038, 85305, 89496, 93060, 95598, 102366, 106220, 109384, 111870, 113740, 116842, 123057, 127464, 136488, 136730, 149160, 159330, 164076, 170610, 175263, 186120, 191196, 204732, 205095, 212440, 223740, 227480, 233684, 238995, 246114, 255915, 273460, 292105, 318660, 328152, 341220, 350526, 382392, 409464, 410190, 447480, 467368, 477990, 492228, 511830, 525789, 546920, 584210, 615285, 637320, 642631, 682440, 701052, 820380, 876315, 955980, 984456, 1023660, 1051578, 1168420, 1230570, 1285262, 1402104, 1640760, 1752630, 1911960, 1927893, 2047320, 2103156, 2336840, 2461140, 2570524, 2628945, 3213155, 3505260, 3855786, 4206312, 4922280, 5141048, 5257890, 5783679, 6426310, 7010520, 7711572, 9639465, 10515780, 11567358, 12852620, 15423144, 19278930, 21031560, 23134716, 25705240, 28918395, 38557860, 46269432, 57836790, 77115720, 115673580, 231347160]

約数ペア:

[(1, 231347160), (2, 115673580), (3, 77115720), (4, 57836790), (5, 46269432), (6, 38557860), (8, 28918395), (9, 25705240), (10, 23134716), (11, 21031560), (12, 19278930), (15, 15423144), (18, 12852620), (20, 11567358), (22, 10515780), (24, 9639465), (30, 7711572), (33, 7010520), (36, 6426310), (40, 5783679), (44, 5257890), (45, 5141048), (47, 4922280), (55, 4206312), (60, 3855786), (66, 3505260), (72, 3213155), (88, 2628945), (90, 2570524), (94, 2461140), (99, 2336840), (110, 2103156), (113, 2047320), (120, 1927893), (121, 1911960), (132, 1752630), (141, 1640760), (165, 1402104), (180, 1285262), (188, 1230570), (198, 1168420), (220, 1051578), (226, 1023660), (235, 984456), (242, 955980), (264, 876315), (282, 820380), (330, 701052), (339, 682440), (360, 642631), (363, 637320), (376, 615285), (396, 584210), (423, 546920), (440, 525789), (452, 511830), (470, 492228), (484, 477990), (495, 467368), (517, 447480), (564, 410190), (565, 409464), (605, 382392), (660, 350526), (678, 341220), (705, 328152), (726, 318660), (792, 292105), (846, 273460), (904, 255915), (940, 246114), (968, 238995), (990, 233684), (1017, 227480), (1034, 223740), (1089, 212440), (1128, 205095), (1130, 204732), (1210, 191196), (1243, 186120), (1320, 175263), (1356, 170610), (1410, 164076), (1452, 159330), (1551, 149160), (1692, 136730), (1695, 136488), (1815, 127464), (1880, 123057), (1980, 116842), (2034, 113740), (2068, 111870), (2115, 109384), (2178, 106220), (2260, 102366), (2420, 95598), (2486, 93060), (2585, 89496), (2712, 85305), (2820, 82038), (2904, 79665), (3102, 74580), (3384, 68365), (3390, 68244), (3630, 63732), (3729, 62040), (3960, 58421), (4068, 56870), (4136, 55935), (4230, 54692), (4356, 53110), (4520, 51183), (4653, 49720), (4840, 47799), (4972, 46530), (5085, 45496), (5170, 44748), (5311, 43560), (5445, 42488), (5640, 41019), (5687, 40680), (6204, 37290), (6215, 37224), (6780, 34122), (7260, 31866), (7458, 31020), (7755, 29832), (8136, 28435), (8460, 27346), (8712, 26555), (9306, 24860), (9944, 23265), (10170, 22748), (10340, 22374), (10622, 21780), (10890, 21244), (11187, 20680), (11374, 20340), (12408, 18645), (12430, 18612), (13560, 17061), (13673, 16920), (14520, 15933), (14916, 15510)]