119291900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13109}}^1$

素因数の和:13143

約数の個数: 72

約数和(自身を含む): 318625440

約数和(自身を除く): 199333540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 13109, 26218, 52436, 65545, 91763, 131090, 170417, 183526, 262180, 327725, 340834, 367052, 458815, 655450, 681668, 852085, 917630, 1192919, 1310900, 1704170, 1835260, 2294075, 2385838, 3408340, 4260425, 4588150, 4771676, 5964595, 8520850, 9176300, 11929190, 17041700, 23858380, 29822975, 59645950, 119291900]

約数ペア:

[(1, 119291900), (2, 59645950), (4, 29822975), (5, 23858380), (7, 17041700), (10, 11929190), (13, 9176300), (14, 8520850), (20, 5964595), (25, 4771676), (26, 4588150), (28, 4260425), (35, 3408340), (50, 2385838), (52, 2294075), (65, 1835260), (70, 1704170), (91, 1310900), (100, 1192919), (130, 917630), (140, 852085), (175, 681668), (182, 655450), (260, 458815), (325, 367052), (350, 340834), (364, 327725), (455, 262180), (650, 183526), (700, 170417), (910, 131090), (1300, 91763), (1820, 65545), (2275, 52436), (4550, 26218), (9100, 13109)]