155113860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1193}}^1$

素因数の和:1413

約数の個数: 96

約数和(自身を含む): 476606592

約数和(自身を除く): 321492732

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 197, 220, 330, 394, 591, 660, 788, 985, 1182, 1193, 1970, 2167, 2364, 2386, 2955, 3579, 3940, 4334, 4772, 5910, 5965, 6501, 7158, 8668, 10835, 11820, 11930, 13002, 13123, 14316, 17895, 21670, 23860, 26004, 26246, 32505, 35790, 39369, 43340, 52492, 65010, 65615, 71580, 78738, 130020, 131230, 157476, 196845, 235021, 262460, 393690, 470042, 705063, 787380, 940084, 1175105, 1410126, 2350210, 2585231, 2820252, 3525315, 4700420, 5170462, 7050630, 7755693, 10340924, 12926155, 14101260, 15511386, 25852310, 31022772, 38778465, 51704620, 77556930, 155113860]

約数ペア:

[(1, 155113860), (2, 77556930), (3, 51704620), (4, 38778465), (5, 31022772), (6, 25852310), (10, 15511386), (11, 14101260), (12, 12926155), (15, 10340924), (20, 7755693), (22, 7050630), (30, 5170462), (33, 4700420), (44, 3525315), (55, 2820252), (60, 2585231), (66, 2350210), (110, 1410126), (132, 1175105), (165, 940084), (197, 787380), (220, 705063), (330, 470042), (394, 393690), (591, 262460), (660, 235021), (788, 196845), (985, 157476), (1182, 131230), (1193, 130020), (1970, 78738), (2167, 71580), (2364, 65615), (2386, 65010), (2955, 52492), (3579, 43340), (3940, 39369), (4334, 35790), (4772, 32505), (5910, 26246), (5965, 26004), (6501, 23860), (7158, 21670), (8668, 17895), (10835, 14316), (11820, 13123), (11930, 13002)]