345235320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2969}}^1$

素因数の和:3022

約数の個数: 192

約数和(自身を含む): 1250964000

約数和(自身を除く): 905728680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1938, 2040, 2280, 2584, 2907, 2969, 3060, 3230, 3420, 3876, 4845, 5814, 5938, 6120, 6460, 6840, 7752, 8907, 9690, 11628, 11876, 12920, 14535, 14845, 17814, 19380, 23256, 23752, 26721, 29070, 29690, 35628, 38760, 44535, 50473, 53442, 56411, 58140, 59380, 71256, 89070, 100946, 106884, 112822, 116280, 118760, 133605, 151419, 169233, 178140, 201892, 213768, 225644, 252365, 267210, 282055, 302838, 338466, 356280, 403784, 451288, 454257, 504730, 507699, 534420, 564110, 605676, 676932, 757095, 846165, 908514, 958987, 1009460, 1015398, 1068840, 1128220, 1211352, 1353864, 1514190, 1692330, 1817028, 1917974, 2018920, 2030796, 2256440, 2271285, 2538495, 2876961, 3028380, 3384660, 3634056, 3835948, 4061592, 4542570, 4794935, 5076990, 5753922, 6056760, 6769320, 7671896, 8630883, 9085140, 9589870, 10153980, 11507844, 14384805, 17261766, 18170280, 19179740, 20307960, 23015688, 28769610, 34523532, 38359480, 43154415, 57539220, 69047064, 86308830, 115078440, 172617660, 345235320]

約数ペア:

[(1, 345235320), (2, 172617660), (3, 115078440), (4, 86308830), (5, 69047064), (6, 57539220), (8, 43154415), (9, 38359480), (10, 34523532), (12, 28769610), (15, 23015688), (17, 20307960), (18, 19179740), (19, 18170280), (20, 17261766), (24, 14384805), (30, 11507844), (34, 10153980), (36, 9589870), (38, 9085140), (40, 8630883), (45, 7671896), (51, 6769320), (57, 6056760), (60, 5753922), (68, 5076990), (72, 4794935), (76, 4542570), (85, 4061592), (90, 3835948), (95, 3634056), (102, 3384660), (114, 3028380), (120, 2876961), (136, 2538495), (152, 2271285), (153, 2256440), (170, 2030796), (171, 2018920), (180, 1917974), (190, 1817028), (204, 1692330), (228, 1514190), (255, 1353864), (285, 1211352), (306, 1128220), (323, 1068840), (340, 1015398), (342, 1009460), (360, 958987), (380, 908514), (408, 846165), (456, 757095), (510, 676932), (570, 605676), (612, 564110), (646, 534420), (680, 507699), (684, 504730), (760, 454257), (765, 451288), (855, 403784), (969, 356280), (1020, 338466), (1140, 302838), (1224, 282055), (1292, 267210), (1368, 252365), (1530, 225644), (1615, 213768), (1710, 201892), (1938, 178140), (2040, 169233), (2280, 151419), (2584, 133605), (2907, 118760), (2969, 116280), (3060, 112822), (3230, 106884), (3420, 100946), (3876, 89070), (4845, 71256), (5814, 59380), (5938, 58140), (6120, 56411), (6460, 53442), (6840, 50473), (7752, 44535), (8907, 38760), (9690, 35628), (11628, 29690), (11876, 29070), (12920, 26721), (14535, 23752), (14845, 23256), (17814, 19380)]