147411760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1013}}^1$

素因数の和:1150

約数の個数: 80

約数和(自身を含む): 366646176

約数和(自身を除く): 219234416

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 107, 136, 170, 214, 272, 340, 428, 535, 680, 856, 1013, 1070, 1360, 1712, 1819, 2026, 2140, 3638, 4052, 4280, 5065, 7276, 8104, 8560, 9095, 10130, 14552, 16208, 17221, 18190, 20260, 29104, 34442, 36380, 40520, 68884, 72760, 81040, 86105, 108391, 137768, 145520, 172210, 216782, 275536, 344420, 433564, 541955, 688840, 867128, 1083910, 1377680, 1734256, 1842647, 2167820, 3685294, 4335640, 7370588, 8671280, 9213235, 14741176, 18426470, 29482352, 36852940, 73705880, 147411760]

約数ペア:

[(1, 147411760), (2, 73705880), (4, 36852940), (5, 29482352), (8, 18426470), (10, 14741176), (16, 9213235), (17, 8671280), (20, 7370588), (34, 4335640), (40, 3685294), (68, 2167820), (80, 1842647), (85, 1734256), (107, 1377680), (136, 1083910), (170, 867128), (214, 688840), (272, 541955), (340, 433564), (428, 344420), (535, 275536), (680, 216782), (856, 172210), (1013, 145520), (1070, 137768), (1360, 108391), (1712, 86105), (1819, 81040), (2026, 72760), (2140, 68884), (3638, 40520), (4052, 36380), (4280, 34442), (5065, 29104), (7276, 20260), (8104, 18190), (8560, 17221), (9095, 16208), (10130, 14552)]