150730308

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:439

約数の個数: 120

約数和(自身を含む): 417401600

約数和(自身を除く): 266671292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 43, 54, 62, 81, 86, 93, 108, 124, 129, 162, 172, 186, 258, 279, 324, 349, 372, 387, 516, 558, 698, 774, 837, 1047, 1116, 1161, 1333, 1396, 1548, 1674, 2094, 2322, 2511, 2666, 3141, 3348, 3483, 3999, 4188, 4644, 5022, 5332, 6282, 6966, 7998, 9423, 10044, 10819, 11997, 12564, 13932, 15007, 15996, 18846, 21638, 23994, 28269, 30014, 32457, 35991, 37692, 43276, 45021, 47988, 56538, 60028, 64914, 71982, 90042, 97371, 107973, 113076, 129828, 135063, 143964, 180084, 194742, 215946, 270126, 292113, 389484, 405189, 431892, 465217, 540252, 584226, 810378, 876339, 930434, 1168452, 1215567, 1395651, 1620756, 1752678, 1860868, 2431134, 2791302, 3505356, 4186953, 4862268, 5582604, 8373906, 12560859, 16747812, 25121718, 37682577, 50243436, 75365154, 150730308]

約数ペア:

[(1, 150730308), (2, 75365154), (3, 50243436), (4, 37682577), (6, 25121718), (9, 16747812), (12, 12560859), (18, 8373906), (27, 5582604), (31, 4862268), (36, 4186953), (43, 3505356), (54, 2791302), (62, 2431134), (81, 1860868), (86, 1752678), (93, 1620756), (108, 1395651), (124, 1215567), (129, 1168452), (162, 930434), (172, 876339), (186, 810378), (258, 584226), (279, 540252), (324, 465217), (349, 431892), (372, 405189), (387, 389484), (516, 292113), (558, 270126), (698, 215946), (774, 194742), (837, 180084), (1047, 143964), (1116, 135063), (1161, 129828), (1333, 113076), (1396, 107973), (1548, 97371), (1674, 90042), (2094, 71982), (2322, 64914), (2511, 60028), (2666, 56538), (3141, 47988), (3348, 45021), (3483, 43276), (3999, 37692), (4188, 35991), (4644, 32457), (5022, 30014), (5332, 28269), (6282, 23994), (6966, 21638), (7998, 18846), (9423, 15996), (10044, 15007), (10819, 13932), (11997, 12564)]