135327180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^2\times {\mathrm{197}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 384432048

約数和(自身を除く): 249104868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 197, 214, 321, 394, 428, 535, 591, 642, 788, 985, 1070, 1182, 1284, 1605, 1970, 2140, 2364, 2955, 3210, 3940, 5910, 6420, 11449, 11820, 21079, 22898, 34347, 42158, 45796, 57245, 63237, 68694, 84316, 105395, 114490, 126474, 137388, 171735, 210790, 228980, 252948, 316185, 343470, 421580, 632370, 686940, 1264740, 2255453, 4510906, 6766359, 9021812, 11277265, 13532718, 22554530, 27065436, 33831795, 45109060, 67663590, 135327180]

約数ペア:

[(1, 135327180), (2, 67663590), (3, 45109060), (4, 33831795), (5, 27065436), (6, 22554530), (10, 13532718), (12, 11277265), (15, 9021812), (20, 6766359), (30, 4510906), (60, 2255453), (107, 1264740), (197, 686940), (214, 632370), (321, 421580), (394, 343470), (428, 316185), (535, 252948), (591, 228980), (642, 210790), (788, 171735), (985, 137388), (1070, 126474), (1182, 114490), (1284, 105395), (1605, 84316), (1970, 68694), (2140, 63237), (2364, 57245), (2955, 45796), (3210, 42158), (3940, 34347), (5910, 22898), (6420, 21079), (11449, 11820)]