614714220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 288

約数和(自身を含む): 2118916800

約数和(自身を除く): 1504202580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 97, 102, 109, 114, 153, 170, 171, 180, 190, 194, 204, 218, 228, 255, 285, 291, 306, 323, 327, 340, 342, 380, 388, 436, 485, 510, 545, 570, 582, 612, 646, 654, 684, 765, 855, 873, 969, 970, 981, 1020, 1090, 1140, 1164, 1292, 1308, 1455, 1530, 1615, 1635, 1649, 1710, 1746, 1843, 1853, 1938, 1940, 1962, 2071, 2180, 2907, 2910, 3060, 3230, 3270, 3298, 3420, 3492, 3686, 3706, 3876, 3924, 4142, 4365, 4845, 4905, 4947, 5529, 5559, 5814, 5820, 6213, 6460, 6540, 6596, 7372, 7412, 8245, 8284, 8730, 9215, 9265, 9690, 9810, 9894, 10355, 10573, 11058, 11118, 11628, 12426, 14535, 14841, 16490, 16587, 16677, 17460, 18430, 18530, 18639, 19380, 19620, 19788, 20710, 21146, 22116, 22236, 24735, 24852, 27645, 27795, 29070, 29682, 31065, 31331, 31719, 32980, 33174, 33354, 35207, 36860, 37060, 37278, 41420, 42292, 49470, 52865, 55290, 55590, 58140, 59364, 62130, 62662, 63438, 66348, 66708, 70414, 74205, 74556, 82935, 83385, 93195, 93993, 95157, 98940, 105621, 105730, 110580, 111180, 124260, 125324, 126876, 140828, 148410, 156655, 158595, 165870, 166770, 176035, 179741, 186390, 187986, 190314, 200887, 211242, 211460, 281979, 296820, 313310, 316863, 317190, 331740, 333540, 352070, 359482, 372780, 375972, 380628, 401774, 422484, 469965, 475785, 528105, 539223, 563958, 602661, 626620, 633726, 634380, 704140, 718964, 803548, 898705, 939930, 951570, 1004435, 1056210, 1078446, 1127916, 1205322, 1267452, 1409895, 1584315, 1617669, 1797410, 1807983, 1879860, 1903140, 2008870, 2112420, 2156892, 2410644, 2696115, 2819790, 3013305, 3168630, 3235338, 3415079, 3594820, 3615966, 4017740, 5392230, 5639580, 6026610, 6337260, 6470676, 6830158, 7231932, 8088345, 9039915, 10245237, 10784460, 12053220, 13660316, 16176690, 17075395, 18079830, 20490474, 30735711, 32353380, 34150790, 36159660, 40980948, 51226185, 61471422, 68301580, 102452370, 122942844, 153678555, 204904740, 307357110, 614714220]

約数ペア:

[(1, 614714220), (2, 307357110), (3, 204904740), (4, 153678555), (5, 122942844), (6, 102452370), (9, 68301580), (10, 61471422), (12, 51226185), (15, 40980948), (17, 36159660), (18, 34150790), (19, 32353380), (20, 30735711), (30, 20490474), (34, 18079830), (36, 17075395), (38, 16176690), (45, 13660316), (51, 12053220), (57, 10784460), (60, 10245237), (68, 9039915), (76, 8088345), (85, 7231932), (90, 6830158), (95, 6470676), (97, 6337260), (102, 6026610), (109, 5639580), (114, 5392230), (153, 4017740), (170, 3615966), (171, 3594820), (180, 3415079), (190, 3235338), (194, 3168630), (204, 3013305), (218, 2819790), (228, 2696115), (255, 2410644), (285, 2156892), (291, 2112420), (306, 2008870), (323, 1903140), (327, 1879860), (340, 1807983), (342, 1797410), (380, 1617669), (388, 1584315), (436, 1409895), (485, 1267452), (510, 1205322), (545, 1127916), (570, 1078446), (582, 1056210), (612, 1004435), (646, 951570), (654, 939930), (684, 898705), (765, 803548), (855, 718964), (873, 704140), (969, 634380), (970, 633726), (981, 626620), (1020, 602661), (1090, 563958), (1140, 539223), (1164, 528105), (1292, 475785), (1308, 469965), (1455, 422484), (1530, 401774), (1615, 380628), (1635, 375972), (1649, 372780), (1710, 359482), (1746, 352070), (1843, 333540), (1853, 331740), (1938, 317190), (1940, 316863), (1962, 313310), (2071, 296820), (2180, 281979), (2907, 211460), (2910, 211242), (3060, 200887), (3230, 190314), (3270, 187986), (3298, 186390), (3420, 179741), (3492, 176035), (3686, 166770), (3706, 165870), (3876, 158595), (3924, 156655), (4142, 148410), (4365, 140828), (4845, 126876), (4905, 125324), (4947, 124260), (5529, 111180), (5559, 110580), (5814, 105730), (5820, 105621), (6213, 98940), (6460, 95157), (6540, 93993), (6596, 93195), (7372, 83385), (7412, 82935), (8245, 74556), (8284, 74205), (8730, 70414), (9215, 66708), (9265, 66348), (9690, 63438), (9810, 62662), (9894, 62130), (10355, 59364), (10573, 58140), (11058, 55590), (11118, 55290), (11628, 52865), (12426, 49470), (14535, 42292), (14841, 41420), (16490, 37278), (16587, 37060), (16677, 36860), (17460, 35207), (18430, 33354), (18530, 33174), (18639, 32980), (19380, 31719), (19620, 31331), (19788, 31065), (20710, 29682), (21146, 29070), (22116, 27795), (22236, 27645), (24735, 24852)]