66794490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:681

約数の個数: 128

約数和(自身を含む): 207360000

約数和(自身を除く): 140565510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 59, 63, 70, 90, 105, 118, 126, 135, 177, 189, 210, 270, 295, 315, 354, 378, 413, 531, 590, 599, 630, 826, 885, 945, 1062, 1198, 1239, 1593, 1770, 1797, 1890, 2065, 2478, 2655, 2995, 3186, 3594, 3717, 4130, 4193, 5310, 5391, 5990, 6195, 7434, 7965, 8386, 8985, 10782, 11151, 12390, 12579, 15930, 16173, 17970, 18585, 20965, 22302, 25158, 26955, 32346, 35341, 37170, 37737, 41930, 53910, 55755, 62895, 70682, 75474, 80865, 106023, 111510, 113211, 125790, 161730, 176705, 188685, 212046, 226422, 247387, 318069, 353410, 377370, 494774, 530115, 566055, 636138, 742161, 954207, 1060230, 1132110, 1236935, 1484322, 1590345, 1908414, 2226483, 2473870, 3180690, 3710805, 4452966, 4771035, 6679449, 7421610, 9542070, 11132415, 13358898, 22264830, 33397245, 66794490]

約数ペア:

[(1, 66794490), (2, 33397245), (3, 22264830), (5, 13358898), (6, 11132415), (7, 9542070), (9, 7421610), (10, 6679449), (14, 4771035), (15, 4452966), (18, 3710805), (21, 3180690), (27, 2473870), (30, 2226483), (35, 1908414), (42, 1590345), (45, 1484322), (54, 1236935), (59, 1132110), (63, 1060230), (70, 954207), (90, 742161), (105, 636138), (118, 566055), (126, 530115), (135, 494774), (177, 377370), (189, 353410), (210, 318069), (270, 247387), (295, 226422), (315, 212046), (354, 188685), (378, 176705), (413, 161730), (531, 125790), (590, 113211), (599, 111510), (630, 106023), (826, 80865), (885, 75474), (945, 70682), (1062, 62895), (1198, 55755), (1239, 53910), (1593, 41930), (1770, 37737), (1797, 37170), (1890, 35341), (2065, 32346), (2478, 26955), (2655, 25158), (2995, 22302), (3186, 20965), (3594, 18585), (3717, 17970), (4130, 16173), (4193, 15930), (5310, 12579), (5391, 12390), (5990, 11151), (6195, 10782), (7434, 8985), (7965, 8386)]