207492780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6689}}^1$

素因数の和:6759

約数の個数: 96

約数和(自身を含む): 647377920

約数和(自身を除く): 439885140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 165, 188, 220, 235, 282, 330, 470, 517, 564, 660, 705, 940, 1034, 1410, 1551, 2068, 2585, 2820, 3102, 5170, 6204, 6689, 7755, 10340, 13378, 15510, 20067, 26756, 31020, 33445, 40134, 66890, 73579, 80268, 100335, 133780, 147158, 200670, 220737, 294316, 314383, 367895, 401340, 441474, 628766, 735790, 882948, 943149, 1103685, 1257532, 1471580, 1571915, 1886298, 2207370, 3143830, 3458213, 3772596, 4414740, 4715745, 6287660, 6916426, 9431490, 10374639, 13832852, 17291065, 18862980, 20749278, 34582130, 41498556, 51873195, 69164260, 103746390, 207492780]

約数ペア:

[(1, 207492780), (2, 103746390), (3, 69164260), (4, 51873195), (5, 41498556), (6, 34582130), (10, 20749278), (11, 18862980), (12, 17291065), (15, 13832852), (20, 10374639), (22, 9431490), (30, 6916426), (33, 6287660), (44, 4715745), (47, 4414740), (55, 3772596), (60, 3458213), (66, 3143830), (94, 2207370), (110, 1886298), (132, 1571915), (141, 1471580), (165, 1257532), (188, 1103685), (220, 943149), (235, 882948), (282, 735790), (330, 628766), (470, 441474), (517, 401340), (564, 367895), (660, 314383), (705, 294316), (940, 220737), (1034, 200670), (1410, 147158), (1551, 133780), (2068, 100335), (2585, 80268), (2820, 73579), (3102, 66890), (5170, 40134), (6204, 33445), (6689, 31020), (7755, 26756), (10340, 20067), (13378, 15510)]