151928150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16249}}^1$

素因数の和:16289

約数の個数: 48

約数和(自身を含む): 326430000

約数和(自身を除く): 174501850

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 9350, 16249, 32498, 81245, 162490, 178739, 276233, 357478, 406225, 552466, 812450, 893695, 1381165, 1787390, 2762330, 3038563, 4468475, 6077126, 6905825, 8936950, 13811650, 15192815, 30385630, 75964075, 151928150]

約数ペア:

[(1, 151928150), (2, 75964075), (5, 30385630), (10, 15192815), (11, 13811650), (17, 8936950), (22, 6905825), (25, 6077126), (34, 4468475), (50, 3038563), (55, 2762330), (85, 1787390), (110, 1381165), (170, 893695), (187, 812450), (275, 552466), (374, 406225), (425, 357478), (550, 276233), (850, 178739), (935, 162490), (1870, 81245), (4675, 32498), (9350, 16249)]