240502950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1283

約数の個数: 144

約数和(自身を含む): 710311680

約数和(自身を除く): 469808730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 25, 30, 38, 45, 46, 50, 57, 69, 75, 90, 95, 114, 115, 138, 150, 171, 190, 207, 225, 230, 285, 342, 345, 414, 437, 450, 475, 570, 575, 690, 855, 874, 950, 1035, 1150, 1223, 1311, 1425, 1710, 1725, 2070, 2185, 2446, 2622, 2850, 3450, 3669, 3933, 4275, 4370, 5175, 6115, 6555, 7338, 7866, 8550, 10350, 10925, 11007, 12230, 13110, 18345, 19665, 21850, 22014, 23237, 28129, 30575, 32775, 36690, 39330, 46474, 55035, 56258, 61150, 65550, 69711, 84387, 91725, 98325, 110070, 116185, 139422, 140645, 168774, 183450, 196650, 209133, 232370, 253161, 275175, 281290, 348555, 418266, 421935, 506322, 534451, 550350, 580925, 697110, 703225, 843870, 1045665, 1068902, 1161850, 1265805, 1406450, 1603353, 1742775, 2091330, 2109675, 2531610, 2672255, 3206706, 3485550, 4219350, 4810059, 5228325, 5344510, 6329025, 8016765, 9620118, 10456650, 12658050, 13361275, 16033530, 24050295, 26722550, 40083825, 48100590, 80167650, 120251475, 240502950]

約数ペア:

[(1, 240502950), (2, 120251475), (3, 80167650), (5, 48100590), (6, 40083825), (9, 26722550), (10, 24050295), (15, 16033530), (18, 13361275), (19, 12658050), (23, 10456650), (25, 9620118), (30, 8016765), (38, 6329025), (45, 5344510), (46, 5228325), (50, 4810059), (57, 4219350), (69, 3485550), (75, 3206706), (90, 2672255), (95, 2531610), (114, 2109675), (115, 2091330), (138, 1742775), (150, 1603353), (171, 1406450), (190, 1265805), (207, 1161850), (225, 1068902), (230, 1045665), (285, 843870), (342, 703225), (345, 697110), (414, 580925), (437, 550350), (450, 534451), (475, 506322), (570, 421935), (575, 418266), (690, 348555), (855, 281290), (874, 275175), (950, 253161), (1035, 232370), (1150, 209133), (1223, 196650), (1311, 183450), (1425, 168774), (1710, 140645), (1725, 139422), (2070, 116185), (2185, 110070), (2446, 98325), (2622, 91725), (2850, 84387), (3450, 69711), (3669, 65550), (3933, 61150), (4275, 56258), (4370, 55035), (5175, 46474), (6115, 39330), (6555, 36690), (7338, 32775), (7866, 30575), (8550, 28129), (10350, 23237), (10925, 22014), (11007, 21850), (12230, 19665), (13110, 18345)]