222002040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1409}}^1$

素因数の和:1537

約数の個数: 128

約数和(自身を含む): 724852800

約数和(自身を除く): 502850760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 101, 104, 120, 130, 156, 195, 202, 260, 303, 312, 390, 404, 505, 520, 606, 780, 808, 1010, 1212, 1313, 1409, 1515, 1560, 2020, 2424, 2626, 2818, 3030, 3939, 4040, 4227, 5252, 5636, 6060, 6565, 7045, 7878, 8454, 10504, 11272, 12120, 13130, 14090, 15756, 16908, 18317, 19695, 21135, 26260, 28180, 31512, 33816, 36634, 39390, 42270, 52520, 54951, 56360, 73268, 78780, 84540, 91585, 109902, 142309, 146536, 157560, 169080, 183170, 219804, 274755, 284618, 366340, 426927, 439608, 549510, 569236, 711545, 732680, 853854, 1099020, 1138472, 1423090, 1707708, 1850017, 2134635, 2198040, 2846180, 3415416, 3700034, 4269270, 5550051, 5692360, 7400068, 8538540, 9250085, 11100102, 14800136, 17077080, 18500170, 22200204, 27750255, 37000340, 44400408, 55500510, 74000680, 111001020, 222002040]

約数ペア:

[(1, 222002040), (2, 111001020), (3, 74000680), (4, 55500510), (5, 44400408), (6, 37000340), (8, 27750255), (10, 22200204), (12, 18500170), (13, 17077080), (15, 14800136), (20, 11100102), (24, 9250085), (26, 8538540), (30, 7400068), (39, 5692360), (40, 5550051), (52, 4269270), (60, 3700034), (65, 3415416), (78, 2846180), (101, 2198040), (104, 2134635), (120, 1850017), (130, 1707708), (156, 1423090), (195, 1138472), (202, 1099020), (260, 853854), (303, 732680), (312, 711545), (390, 569236), (404, 549510), (505, 439608), (520, 426927), (606, 366340), (780, 284618), (808, 274755), (1010, 219804), (1212, 183170), (1313, 169080), (1409, 157560), (1515, 146536), (1560, 142309), (2020, 109902), (2424, 91585), (2626, 84540), (2818, 78780), (3030, 73268), (3939, 56360), (4040, 54951), (4227, 52520), (5252, 42270), (5636, 39390), (6060, 36634), (6565, 33816), (7045, 31512), (7878, 28180), (8454, 26260), (10504, 21135), (11272, 19695), (12120, 18317), (13130, 16908), (14090, 15756)]