50390040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1453}}^1$

素因数の和:1501

約数の個数: 96

約数和(自身を含む): 160696080

約数和(自身を除く): 110306040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 408, 510, 578, 680, 867, 1020, 1156, 1445, 1453, 1734, 2040, 2312, 2890, 2906, 3468, 4335, 4359, 5780, 5812, 6936, 7265, 8670, 8718, 11560, 11624, 14530, 17340, 17436, 21795, 24701, 29060, 34680, 34872, 43590, 49402, 58120, 74103, 87180, 98804, 123505, 148206, 174360, 197608, 247010, 296412, 370515, 419917, 494020, 592824, 741030, 839834, 988040, 1259751, 1482060, 1679668, 2099585, 2519502, 2964120, 3359336, 4199170, 5039004, 6298755, 8398340, 10078008, 12597510, 16796680, 25195020, 50390040]

約数ペア:

[(1, 50390040), (2, 25195020), (3, 16796680), (4, 12597510), (5, 10078008), (6, 8398340), (8, 6298755), (10, 5039004), (12, 4199170), (15, 3359336), (17, 2964120), (20, 2519502), (24, 2099585), (30, 1679668), (34, 1482060), (40, 1259751), (51, 988040), (60, 839834), (68, 741030), (85, 592824), (102, 494020), (120, 419917), (136, 370515), (170, 296412), (204, 247010), (255, 197608), (289, 174360), (340, 148206), (408, 123505), (510, 98804), (578, 87180), (680, 74103), (867, 58120), (1020, 49402), (1156, 43590), (1445, 34872), (1453, 34680), (1734, 29060), (2040, 24701), (2312, 21795), (2890, 17436), (2906, 17340), (3468, 14530), (4335, 11624), (4359, 11560), (5780, 8718), (5812, 8670), (6936, 7265)]