55040150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 123206400

約数和(自身を除く): 68166250

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 25, 38, 46, 50, 55, 95, 110, 115, 190, 209, 229, 230, 253, 275, 418, 437, 458, 475, 506, 550, 575, 874, 950, 1045, 1145, 1150, 1265, 2090, 2185, 2290, 2519, 2530, 4351, 4370, 4807, 5038, 5225, 5267, 5725, 6325, 8702, 9614, 10450, 10534, 10925, 11450, 12595, 12650, 21755, 21850, 24035, 25190, 26335, 43510, 47861, 48070, 52670, 57937, 62975, 95722, 100073, 108775, 115874, 120175, 125950, 131675, 200146, 217550, 239305, 240350, 263350, 289685, 478610, 500365, 579370, 1000730, 1100803, 1196525, 1448425, 2201606, 2393050, 2501825, 2896850, 5003650, 5504015, 11008030, 27520075, 55040150]

約数ペア:

[(1, 55040150), (2, 27520075), (5, 11008030), (10, 5504015), (11, 5003650), (19, 2896850), (22, 2501825), (23, 2393050), (25, 2201606), (38, 1448425), (46, 1196525), (50, 1100803), (55, 1000730), (95, 579370), (110, 500365), (115, 478610), (190, 289685), (209, 263350), (229, 240350), (230, 239305), (253, 217550), (275, 200146), (418, 131675), (437, 125950), (458, 120175), (475, 115874), (506, 108775), (550, 100073), (575, 95722), (874, 62975), (950, 57937), (1045, 52670), (1145, 48070), (1150, 47861), (1265, 43510), (2090, 26335), (2185, 25190), (2290, 24035), (2519, 21850), (2530, 21755), (4351, 12650), (4370, 12595), (4807, 11450), (5038, 10925), (5225, 10534), (5267, 10450), (5725, 9614), (6325, 8702)]