105229300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:649

約数の個数: 72

約数和(自身を含む): 250733952

約数和(自身を除く): 145504652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 271, 275, 353, 542, 550, 706, 1084, 1100, 1355, 1412, 1765, 2710, 2981, 3530, 3883, 5420, 5962, 6775, 7060, 7766, 8825, 11924, 13550, 14905, 15532, 17650, 19415, 27100, 29810, 35300, 38830, 59620, 74525, 77660, 95663, 97075, 149050, 191326, 194150, 298100, 382652, 388300, 478315, 956630, 1052293, 1913260, 2104586, 2391575, 4209172, 4783150, 5261465, 9566300, 10522930, 21045860, 26307325, 52614650, 105229300]

約数ペア:

[(1, 105229300), (2, 52614650), (4, 26307325), (5, 21045860), (10, 10522930), (11, 9566300), (20, 5261465), (22, 4783150), (25, 4209172), (44, 2391575), (50, 2104586), (55, 1913260), (100, 1052293), (110, 956630), (220, 478315), (271, 388300), (275, 382652), (353, 298100), (542, 194150), (550, 191326), (706, 149050), (1084, 97075), (1100, 95663), (1355, 77660), (1412, 74525), (1765, 59620), (2710, 38830), (2981, 35300), (3530, 29810), (3883, 27100), (5420, 19415), (5962, 17650), (6775, 15532), (7060, 14905), (7766, 13550), (8825, 11924)]