1196605900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1088

約数の個数: 144

約数和(自身を含む): 3115800576

約数和(自身を除く): 1919194676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 47, 50, 70, 74, 94, 100, 140, 148, 175, 185, 188, 235, 259, 329, 350, 370, 470, 518, 658, 700, 740, 925, 940, 983, 1036, 1175, 1295, 1316, 1645, 1739, 1850, 1966, 2350, 2590, 3290, 3478, 3700, 3932, 4700, 4915, 5180, 6475, 6580, 6881, 6956, 8225, 8695, 9830, 12173, 12950, 13762, 16450, 17390, 19660, 24346, 24575, 25900, 27524, 32900, 34405, 34780, 36371, 43475, 46201, 48692, 49150, 60865, 68810, 72742, 86950, 92402, 98300, 121730, 137620, 145484, 172025, 173900, 181855, 184804, 231005, 243460, 254597, 304325, 323407, 344050, 363710, 462010, 509194, 608650, 646814, 688100, 727420, 909275, 924020, 1018388, 1155025, 1217300, 1272985, 1293628, 1617035, 1709437, 1818550, 2310050, 2545970, 3234070, 3418874, 3637100, 4620100, 5091940, 6364925, 6468140, 6837748, 8085175, 8547185, 11966059, 12729850, 16170350, 17094370, 23932118, 25459700, 32340700, 34188740, 42735925, 47864236, 59830295, 85471850, 119660590, 170943700, 239321180, 299151475, 598302950, 1196605900]

約数ペア:

[(1, 1196605900), (2, 598302950), (4, 299151475), (5, 239321180), (7, 170943700), (10, 119660590), (14, 85471850), (20, 59830295), (25, 47864236), (28, 42735925), (35, 34188740), (37, 32340700), (47, 25459700), (50, 23932118), (70, 17094370), (74, 16170350), (94, 12729850), (100, 11966059), (140, 8547185), (148, 8085175), (175, 6837748), (185, 6468140), (188, 6364925), (235, 5091940), (259, 4620100), (329, 3637100), (350, 3418874), (370, 3234070), (470, 2545970), (518, 2310050), (658, 1818550), (700, 1709437), (740, 1617035), (925, 1293628), (940, 1272985), (983, 1217300), (1036, 1155025), (1175, 1018388), (1295, 924020), (1316, 909275), (1645, 727420), (1739, 688100), (1850, 646814), (1966, 608650), (2350, 509194), (2590, 462010), (3290, 363710), (3478, 344050), (3700, 323407), (3932, 304325), (4700, 254597), (4915, 243460), (5180, 231005), (6475, 184804), (6580, 181855), (6881, 173900), (6956, 172025), (8225, 145484), (8695, 137620), (9830, 121730), (12173, 98300), (12950, 92402), (13762, 86950), (16450, 72742), (17390, 68810), (19660, 60865), (24346, 49150), (24575, 48692), (25900, 46201), (27524, 43475), (32900, 36371), (34405, 34780)]