75351540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 236488896

約数和(自身を除く): 161137356

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 97, 107, 110, 121, 132, 165, 194, 214, 220, 242, 291, 321, 330, 363, 388, 428, 484, 485, 535, 582, 605, 642, 660, 726, 970, 1067, 1070, 1164, 1177, 1210, 1284, 1452, 1455, 1605, 1815, 1940, 2134, 2140, 2354, 2420, 2910, 3201, 3210, 3531, 3630, 4268, 4708, 5335, 5820, 5885, 6402, 6420, 7062, 7260, 10379, 10670, 11737, 11770, 12804, 12947, 14124, 16005, 17655, 20758, 21340, 23474, 23540, 25894, 31137, 32010, 35211, 35310, 38841, 41516, 46948, 51788, 51895, 58685, 62274, 64020, 64735, 70422, 70620, 77682, 103790, 114169, 117370, 124548, 129470, 140844, 155364, 155685, 176055, 194205, 207580, 228338, 234740, 258940, 311370, 342507, 352110, 388410, 456676, 570845, 622740, 685014, 704220, 776820, 1141690, 1255859, 1370028, 1712535, 2283380, 2511718, 3425070, 3767577, 5023436, 6279295, 6850140, 7535154, 12558590, 15070308, 18837885, 25117180, 37675770, 75351540]

約数ペア:

[(1, 75351540), (2, 37675770), (3, 25117180), (4, 18837885), (5, 15070308), (6, 12558590), (10, 7535154), (11, 6850140), (12, 6279295), (15, 5023436), (20, 3767577), (22, 3425070), (30, 2511718), (33, 2283380), (44, 1712535), (55, 1370028), (60, 1255859), (66, 1141690), (97, 776820), (107, 704220), (110, 685014), (121, 622740), (132, 570845), (165, 456676), (194, 388410), (214, 352110), (220, 342507), (242, 311370), (291, 258940), (321, 234740), (330, 228338), (363, 207580), (388, 194205), (428, 176055), (484, 155685), (485, 155364), (535, 140844), (582, 129470), (605, 124548), (642, 117370), (660, 114169), (726, 103790), (970, 77682), (1067, 70620), (1070, 70422), (1164, 64735), (1177, 64020), (1210, 62274), (1284, 58685), (1452, 51895), (1455, 51788), (1605, 46948), (1815, 41516), (1940, 38841), (2134, 35310), (2140, 35211), (2354, 32010), (2420, 31137), (2910, 25894), (3201, 23540), (3210, 23474), (3531, 21340), (3630, 20758), (4268, 17655), (4708, 16005), (5335, 14124), (5820, 12947), (5885, 12804), (6402, 11770), (6420, 11737), (7062, 10670), (7260, 10379)]