149731380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:710

約数の個数: 144

約数和(自身を含む): 482751360

約数和(自身を除く): 333019980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 59, 60, 69, 90, 92, 115, 118, 138, 177, 180, 207, 230, 236, 276, 295, 345, 354, 414, 460, 531, 590, 613, 690, 708, 828, 885, 1035, 1062, 1180, 1226, 1357, 1380, 1770, 1839, 2070, 2124, 2452, 2655, 2714, 3065, 3540, 3678, 4071, 4140, 5310, 5428, 5517, 6130, 6785, 7356, 8142, 9195, 10620, 11034, 12213, 12260, 13570, 14099, 16284, 18390, 20355, 22068, 24426, 27140, 27585, 28198, 36167, 36780, 40710, 42297, 48852, 55170, 56396, 61065, 70495, 72334, 81420, 84594, 108501, 110340, 122130, 126891, 140990, 144668, 169188, 180835, 211485, 217002, 244260, 253782, 281980, 325503, 361670, 422970, 434004, 507564, 542505, 634455, 651006, 723340, 831841, 845940, 1085010, 1268910, 1302012, 1627515, 1663682, 2170020, 2495523, 2537820, 3255030, 3327364, 4159205, 4991046, 6510060, 7486569, 8318410, 9982092, 12477615, 14973138, 16636820, 24955230, 29946276, 37432845, 49910460, 74865690, 149731380]

約数ペア:

[(1, 149731380), (2, 74865690), (3, 49910460), (4, 37432845), (5, 29946276), (6, 24955230), (9, 16636820), (10, 14973138), (12, 12477615), (15, 9982092), (18, 8318410), (20, 7486569), (23, 6510060), (30, 4991046), (36, 4159205), (45, 3327364), (46, 3255030), (59, 2537820), (60, 2495523), (69, 2170020), (90, 1663682), (92, 1627515), (115, 1302012), (118, 1268910), (138, 1085010), (177, 845940), (180, 831841), (207, 723340), (230, 651006), (236, 634455), (276, 542505), (295, 507564), (345, 434004), (354, 422970), (414, 361670), (460, 325503), (531, 281980), (590, 253782), (613, 244260), (690, 217002), (708, 211485), (828, 180835), (885, 169188), (1035, 144668), (1062, 140990), (1180, 126891), (1226, 122130), (1357, 110340), (1380, 108501), (1770, 84594), (1839, 81420), (2070, 72334), (2124, 70495), (2452, 61065), (2655, 56396), (2714, 55170), (3065, 48852), (3540, 42297), (3678, 40710), (4071, 36780), (4140, 36167), (5310, 28198), (5428, 27585), (5517, 27140), (6130, 24426), (6785, 22068), (7356, 20355), (8142, 18390), (9195, 16284), (10620, 14099), (11034, 13570), (12213, 12260)]