72104490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 196335360

約数和(自身を除く): 124230870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 59, 74, 90, 111, 118, 177, 185, 222, 295, 333, 354, 367, 370, 531, 555, 590, 666, 734, 885, 1062, 1101, 1110, 1665, 1770, 1835, 2183, 2202, 2655, 3303, 3330, 3670, 4366, 5310, 5505, 6549, 6606, 10915, 11010, 13098, 13579, 16515, 19647, 21653, 21830, 27158, 32745, 33030, 39294, 40737, 43306, 64959, 65490, 67895, 81474, 98235, 108265, 122211, 129918, 135790, 194877, 196470, 203685, 216530, 244422, 324795, 389754, 407370, 611055, 649590, 801161, 974385, 1222110, 1602322, 1948770, 2403483, 4005805, 4806966, 7210449, 8011610, 12017415, 14420898, 24034830, 36052245, 72104490]

約数ペア:

[(1, 72104490), (2, 36052245), (3, 24034830), (5, 14420898), (6, 12017415), (9, 8011610), (10, 7210449), (15, 4806966), (18, 4005805), (30, 2403483), (37, 1948770), (45, 1602322), (59, 1222110), (74, 974385), (90, 801161), (111, 649590), (118, 611055), (177, 407370), (185, 389754), (222, 324795), (295, 244422), (333, 216530), (354, 203685), (367, 196470), (370, 194877), (531, 135790), (555, 129918), (590, 122211), (666, 108265), (734, 98235), (885, 81474), (1062, 67895), (1101, 65490), (1110, 64959), (1665, 43306), (1770, 40737), (1835, 39294), (2183, 33030), (2202, 32745), (2655, 27158), (3303, 21830), (3330, 21653), (3670, 19647), (4366, 16515), (5310, 13579), (5505, 13098), (6549, 11010), (6606, 10915)]