914546190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:842

約数の個数: 128

約数和(自身を含む): 2421043200

約数和(自身を除く): 1506497010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 73, 93, 95, 114, 146, 155, 186, 190, 219, 285, 310, 365, 438, 465, 570, 589, 709, 730, 930, 1095, 1178, 1387, 1418, 1767, 2127, 2190, 2263, 2774, 2945, 3534, 3545, 4161, 4254, 4526, 5890, 6789, 6935, 7090, 8322, 8835, 10635, 11315, 13471, 13578, 13870, 17670, 20805, 21270, 21979, 22630, 26942, 33945, 40413, 41610, 42997, 43958, 51757, 65937, 67355, 67890, 80826, 85994, 103514, 109895, 128991, 131874, 134710, 155271, 202065, 214985, 219790, 257982, 258785, 310542, 329685, 404130, 417601, 429970, 517570, 644955, 659370, 776355, 835202, 983383, 1252803, 1289910, 1552710, 1604467, 1966766, 2088005, 2505606, 2950149, 3208934, 4176010, 4813401, 4916915, 5900298, 6264015, 8022335, 9626802, 9833830, 12528030, 14750745, 16044670, 24067005, 29501490, 30484873, 48134010, 60969746, 91454619, 152424365, 182909238, 304848730, 457273095, 914546190]

約数ペア:

[(1, 914546190), (2, 457273095), (3, 304848730), (5, 182909238), (6, 152424365), (10, 91454619), (15, 60969746), (19, 48134010), (30, 30484873), (31, 29501490), (38, 24067005), (57, 16044670), (62, 14750745), (73, 12528030), (93, 9833830), (95, 9626802), (114, 8022335), (146, 6264015), (155, 5900298), (186, 4916915), (190, 4813401), (219, 4176010), (285, 3208934), (310, 2950149), (365, 2505606), (438, 2088005), (465, 1966766), (570, 1604467), (589, 1552710), (709, 1289910), (730, 1252803), (930, 983383), (1095, 835202), (1178, 776355), (1387, 659370), (1418, 644955), (1767, 517570), (2127, 429970), (2190, 417601), (2263, 404130), (2774, 329685), (2945, 310542), (3534, 258785), (3545, 257982), (4161, 219790), (4254, 214985), (4526, 202065), (5890, 155271), (6789, 134710), (6935, 131874), (7090, 128991), (8322, 109895), (8835, 103514), (10635, 85994), (11315, 80826), (13471, 67890), (13578, 67355), (13870, 65937), (17670, 51757), (20805, 43958), (21270, 42997), (21979, 41610), (22630, 40413), (26942, 33945)]