117813800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 298340280

約数和(自身を除く): 180526480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 113, 130, 200, 226, 260, 325, 401, 452, 520, 565, 650, 802, 904, 1130, 1300, 1469, 1604, 2005, 2260, 2600, 2825, 2938, 3208, 4010, 4520, 5213, 5650, 5876, 7345, 8020, 10025, 10426, 11300, 11752, 14690, 16040, 20050, 20852, 22600, 26065, 29380, 36725, 40100, 41704, 45313, 52130, 58760, 73450, 80200, 90626, 104260, 130325, 146900, 181252, 208520, 226565, 260650, 293800, 362504, 453130, 521300, 589069, 906260, 1042600, 1132825, 1178138, 1812520, 2265650, 2356276, 2945345, 4531300, 4712552, 5890690, 9062600, 11781380, 14726725, 23562760, 29453450, 58906900, 117813800]

約数ペア:

[(1, 117813800), (2, 58906900), (4, 29453450), (5, 23562760), (8, 14726725), (10, 11781380), (13, 9062600), (20, 5890690), (25, 4712552), (26, 4531300), (40, 2945345), (50, 2356276), (52, 2265650), (65, 1812520), (100, 1178138), (104, 1132825), (113, 1042600), (130, 906260), (200, 589069), (226, 521300), (260, 453130), (325, 362504), (401, 293800), (452, 260650), (520, 226565), (565, 208520), (650, 181252), (802, 146900), (904, 130325), (1130, 104260), (1300, 90626), (1469, 80200), (1604, 73450), (2005, 58760), (2260, 52130), (2600, 45313), (2825, 41704), (2938, 40100), (3208, 36725), (4010, 29380), (4520, 26065), (5213, 22600), (5650, 20852), (5876, 20050), (7345, 16040), (8020, 14690), (10025, 11752), (10426, 11300)]