71349634575

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{3011}}^1$

素因数の和:3310

約数の個数: 144

約数和(自身を含む): 140999189760

約数和(自身を除く): 69649555185

約数列:

[1, 3, 5, 9, 15, 19, 23, 25, 45, 57, 69, 75, 95, 115, 171, 207, 225, 241, 285, 345, 437, 475, 575, 723, 855, 1035, 1205, 1311, 1425, 1725, 2169, 2185, 3011, 3615, 3933, 4275, 4579, 5175, 5543, 6025, 6555, 9033, 10845, 10925, 13737, 15055, 16629, 18075, 19665, 22895, 27099, 27715, 32775, 41211, 45165, 49887, 54225, 57209, 68685, 69253, 75275, 83145, 98325, 105317, 114475, 135495, 138575, 171627, 206055, 207759, 225825, 249435, 286045, 315951, 343425, 346265, 415725, 514881, 526585, 623277, 677475, 725651, 858135, 947853, 1030275, 1038795, 1247175, 1315807, 1430225, 1579755, 1731325, 2176953, 2574405, 2632925, 3116385, 3628255, 3947421, 4290675, 4739265, 5193975, 6530859, 6579035, 7898775, 10884765, 11842263, 12872025, 13787369, 15581925, 16689973, 18141275, 19737105, 23696325, 32654295, 32895175, 41362107, 50069919, 54423825, 59211315, 68936845, 83449865, 98685525, 124086321, 150209757, 163271475, 206810535, 250349595, 296056575, 317109487, 344684225, 417249325, 620431605, 751048785, 951328461, 1034052675, 1251747975, 1585547435, 2853985383, 3102158025, 3755243925, 4756642305, 7927737175, 14269926915, 23783211525, 71349634575]

約数ペア:

[(1, 71349634575), (3, 23783211525), (5, 14269926915), (9, 7927737175), (15, 4756642305), (19, 3755243925), (23, 3102158025), (25, 2853985383), (45, 1585547435), (57, 1251747975), (69, 1034052675), (75, 951328461), (95, 751048785), (115, 620431605), (171, 417249325), (207, 344684225), (225, 317109487), (241, 296056575), (285, 250349595), (345, 206810535), (437, 163271475), (475, 150209757), (575, 124086321), (723, 98685525), (855, 83449865), (1035, 68936845), (1205, 59211315), (1311, 54423825), (1425, 50069919), (1725, 41362107), (2169, 32895175), (2185, 32654295), (3011, 23696325), (3615, 19737105), (3933, 18141275), (4275, 16689973), (4579, 15581925), (5175, 13787369), (5543, 12872025), (6025, 11842263), (6555, 10884765), (9033, 7898775), (10845, 6579035), (10925, 6530859), (13737, 5193975), (15055, 4739265), (16629, 4290675), (18075, 3947421), (19665, 3628255), (22895, 3116385), (27099, 2632925), (27715, 2574405), (32775, 2176953), (41211, 1731325), (45165, 1579755), (49887, 1430225), (54225, 1315807), (57209, 1247175), (68685, 1038795), (69253, 1030275), (75275, 947853), (83145, 858135), (98325, 725651), (105317, 677475), (114475, 623277), (135495, 526585), (138575, 514881), (171627, 415725), (206055, 346265), (207759, 343425), (225825, 315951), (249435, 286045)]