67939300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4751}}^1$

素因数の和:4789

約数の個数: 72

約数和(自身を含む): 173238912

約数和(自身を除く): 105299612

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 4751, 7150, 9502, 14300, 19004, 23755, 47510, 52261, 61763, 95020, 104522, 118775, 123526, 209044, 237550, 247052, 261305, 308815, 475100, 522610, 617630, 679393, 1045220, 1235260, 1306525, 1358786, 1544075, 2613050, 2717572, 3088150, 3396965, 5226100, 6176300, 6793930, 13587860, 16984825, 33969650, 67939300]

約数ペア:

[(1, 67939300), (2, 33969650), (4, 16984825), (5, 13587860), (10, 6793930), (11, 6176300), (13, 5226100), (20, 3396965), (22, 3088150), (25, 2717572), (26, 2613050), (44, 1544075), (50, 1358786), (52, 1306525), (55, 1235260), (65, 1045220), (100, 679393), (110, 617630), (130, 522610), (143, 475100), (220, 308815), (260, 261305), (275, 247052), (286, 237550), (325, 209044), (550, 123526), (572, 118775), (650, 104522), (715, 95020), (1100, 61763), (1300, 52261), (1430, 47510), (2860, 23755), (3575, 19004), (4751, 14300), (7150, 9502)]