65970300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19991}}^1$

素因数の和:20019

約数の個数: 72

約数和(自身を含む): 208236672

約数和(自身を除く): 142266372

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 19991, 39982, 59973, 79964, 99955, 119946, 199910, 219901, 239892, 299865, 399820, 439802, 499775, 599730, 659703, 879604, 999550, 1099505, 1199460, 1319406, 1499325, 1999100, 2199010, 2638812, 2998650, 3298515, 4398020, 5497525, 5997300, 6597030, 10995050, 13194060, 16492575, 21990100, 32985150, 65970300]

約数ペア:

[(1, 65970300), (2, 32985150), (3, 21990100), (4, 16492575), (5, 13194060), (6, 10995050), (10, 6597030), (11, 5997300), (12, 5497525), (15, 4398020), (20, 3298515), (22, 2998650), (25, 2638812), (30, 2199010), (33, 1999100), (44, 1499325), (50, 1319406), (55, 1199460), (60, 1099505), (66, 999550), (75, 879604), (100, 659703), (110, 599730), (132, 499775), (150, 439802), (165, 399820), (220, 299865), (275, 239892), (300, 219901), (330, 199910), (550, 119946), (660, 99955), (825, 79964), (1100, 59973), (1650, 39982), (3300, 19991)]