305960382

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 256

約数和(自身を含む): 919296000

約数和(自身を除く): 613335618

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 29, 38, 39, 42, 54, 57, 58, 63, 78, 87, 91, 113, 114, 117, 126, 133, 171, 174, 182, 189, 203, 226, 234, 247, 261, 266, 273, 339, 342, 351, 377, 378, 399, 406, 494, 513, 522, 546, 551, 609, 678, 702, 741, 754, 783, 791, 798, 819, 1017, 1026, 1102, 1131, 1197, 1218, 1469, 1482, 1566, 1582, 1638, 1653, 1729, 1827, 2034, 2147, 2223, 2262, 2373, 2394, 2457, 2639, 2938, 3051, 3277, 3306, 3393, 3458, 3591, 3654, 3857, 4294, 4407, 4446, 4746, 4914, 4959, 5187, 5278, 5481, 6102, 6441, 6554, 6669, 6786, 7119, 7163, 7182, 7714, 7917, 8814, 9831, 9918, 10179, 10283, 10374, 10962, 11571, 12882, 13221, 13338, 14238, 14326, 14877, 15029, 15561, 15834, 19323, 19662, 20358, 20566, 21357, 21489, 22939, 23142, 23751, 26442, 27911, 29493, 29754, 30058, 30849, 31122, 34713, 38646, 39663, 42601, 42714, 42978, 45087, 45878, 46683, 47502, 50141, 55822, 57969, 58986, 61698, 62263, 64467, 68817, 69426, 71253, 79326, 83733, 85202, 88479, 90174, 92547, 93366, 100282, 104139, 115938, 124526, 127803, 128934, 135261, 137634, 142506, 150423, 167466, 176958, 185094, 186789, 193401, 195377, 206451, 208278, 251199, 255606, 270522, 277641, 298207, 300846, 373578, 383409, 386802, 390754, 405783, 412902, 435841, 451269, 502398, 555282, 560367, 586131, 596414, 619353, 753597, 766818, 809419, 811566, 871682, 894621, 902538, 1120734, 1150227, 1172262, 1238706, 1307523, 1353807, 1507194, 1618838, 1681101, 1758393, 1789242, 2300454, 2428257, 2615046, 2683863, 2707614, 3362202, 3516786, 3922569, 4856514, 5275179, 5367726, 5665933, 7284771, 7845138, 8051589, 10550358, 11331866, 11767707, 14569542, 16103178, 16997799, 21854313, 23535414, 33995598, 43708626, 50993397, 101986794, 152980191, 305960382]

約数ペア:

[(1, 305960382), (2, 152980191), (3, 101986794), (6, 50993397), (7, 43708626), (9, 33995598), (13, 23535414), (14, 21854313), (18, 16997799), (19, 16103178), (21, 14569542), (26, 11767707), (27, 11331866), (29, 10550358), (38, 8051589), (39, 7845138), (42, 7284771), (54, 5665933), (57, 5367726), (58, 5275179), (63, 4856514), (78, 3922569), (87, 3516786), (91, 3362202), (113, 2707614), (114, 2683863), (117, 2615046), (126, 2428257), (133, 2300454), (171, 1789242), (174, 1758393), (182, 1681101), (189, 1618838), (203, 1507194), (226, 1353807), (234, 1307523), (247, 1238706), (261, 1172262), (266, 1150227), (273, 1120734), (339, 902538), (342, 894621), (351, 871682), (377, 811566), (378, 809419), (399, 766818), (406, 753597), (494, 619353), (513, 596414), (522, 586131), (546, 560367), (551, 555282), (609, 502398), (678, 451269), (702, 435841), (741, 412902), (754, 405783), (783, 390754), (791, 386802), (798, 383409), (819, 373578), (1017, 300846), (1026, 298207), (1102, 277641), (1131, 270522), (1197, 255606), (1218, 251199), (1469, 208278), (1482, 206451), (1566, 195377), (1582, 193401), (1638, 186789), (1653, 185094), (1729, 176958), (1827, 167466), (2034, 150423), (2147, 142506), (2223, 137634), (2262, 135261), (2373, 128934), (2394, 127803), (2457, 124526), (2639, 115938), (2938, 104139), (3051, 100282), (3277, 93366), (3306, 92547), (3393, 90174), (3458, 88479), (3591, 85202), (3654, 83733), (3857, 79326), (4294, 71253), (4407, 69426), (4446, 68817), (4746, 64467), (4914, 62263), (4959, 61698), (5187, 58986), (5278, 57969), (5481, 55822), (6102, 50141), (6441, 47502), (6554, 46683), (6669, 45878), (6786, 45087), (7119, 42978), (7163, 42714), (7182, 42601), (7714, 39663), (7917, 38646), (8814, 34713), (9831, 31122), (9918, 30849), (10179, 30058), (10283, 29754), (10374, 29493), (10962, 27911), (11571, 26442), (12882, 23751), (13221, 23142), (13338, 22939), (14238, 21489), (14326, 21357), (14877, 20566), (15029, 20358), (15561, 19662), (15834, 19323)]