153442740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1697}}^1$

素因数の和:1857

約数の個数: 96

約数和(自身を含む): 472397184

約数和(自身を除く): 318954444

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 137, 165, 220, 274, 330, 411, 548, 660, 685, 822, 1370, 1507, 1644, 1697, 2055, 2740, 3014, 3394, 4110, 4521, 5091, 6028, 6788, 7535, 8220, 8485, 9042, 10182, 15070, 16970, 18084, 18667, 20364, 22605, 25455, 30140, 33940, 37334, 45210, 50910, 56001, 74668, 90420, 93335, 101820, 112002, 186670, 224004, 232489, 280005, 373340, 464978, 560010, 697467, 929956, 1120020, 1162445, 1394934, 2324890, 2557379, 2789868, 3487335, 4649780, 5114758, 6974670, 7672137, 10229516, 12786895, 13949340, 15344274, 25573790, 30688548, 38360685, 51147580, 76721370, 153442740]

約数ペア:

[(1, 153442740), (2, 76721370), (3, 51147580), (4, 38360685), (5, 30688548), (6, 25573790), (10, 15344274), (11, 13949340), (12, 12786895), (15, 10229516), (20, 7672137), (22, 6974670), (30, 5114758), (33, 4649780), (44, 3487335), (55, 2789868), (60, 2557379), (66, 2324890), (110, 1394934), (132, 1162445), (137, 1120020), (165, 929956), (220, 697467), (274, 560010), (330, 464978), (411, 373340), (548, 280005), (660, 232489), (685, 224004), (822, 186670), (1370, 112002), (1507, 101820), (1644, 93335), (1697, 90420), (2055, 74668), (2740, 56001), (3014, 50910), (3394, 45210), (4110, 37334), (4521, 33940), (5091, 30140), (6028, 25455), (6788, 22605), (7535, 20364), (8220, 18667), (8485, 18084), (9042, 16970), (10182, 15070)]