996465.00000000

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 183321600

約数和(自身を除く): 135481500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 25, 28, 30, 33, 35, 38, 42, 44, 50, 55, 57, 60, 66, 70, 75, 76, 77, 84, 95, 100, 105, 109, 110, 114, 132, 133, 140, 150, 154, 165, 175, 190, 209, 210, 218, 220, 228, 231, 266, 275, 285, 300, 308, 327, 330, 350, 380, 385, 399, 418, 420, 436, 462, 475, 525, 532, 545, 550, 570, 627, 654, 660, 665, 700, 763, 770, 798, 825, 836, 924, 950, 1045, 1050, 1090, 1100, 1140, 1155, 1199, 1254, 1308, 1330, 1425, 1463, 1526, 1540, 1596, 1635, 1650, 1900, 1925, 1995, 2071, 2090, 2100, 2180, 2289, 2310, 2398, 2508, 2660, 2725, 2850, 2926, 3052, 3135, 3270, 3300, 3325, 3597, 3815, 3850, 3990, 4142, 4180, 4389, 4578, 4620, 4796, 5225, 5450, 5700, 5775, 5852, 5995, 6213, 6270, 6540, 6650, 7194, 7315, 7630, 7700, 7980, 8175, 8284, 8393, 8778, 9156, 9975, 10355, 10450, 10900, 11445, 11550, 11990, 12426, 12540, 13300, 14388, 14497, 14630, 15260, 15675, 16350, 16786, 17556, 17985, 19075, 19950, 20710, 20900, 21945, 22781, 22890, 23100, 23980, 24852, 25179, 28994, 29260, 29975, 31065, 31350, 32700, 33572, 35970, 36575, 38150, 39900, 41420, 41965, 43491, 43890, 45562, 45780, 50358, 51775, 57225, 57988, 59950, 62130, 62700, 68343, 71940, 72485, 73150, 76300, 83930, 86982, 87780, 89925, 91124, 100716, 103550, 109725, 113905, 114450, 119900, 124260, 125895, 136686, 144970, 146300, 155325, 159467, 167860, 173964, 179850, 207100, 209825, 217455, 219450, 227810, 228900, 251790, 273372, 289940, 310650, 318934, 341715, 359700, 362425, 419650, 434910, 438900, 455620, 478401, 503580, 569525, 621300, 629475, 637868, 683430, 724850, 797335, 839300, 869820, 956802, 1087275, 1139050, 1258950, 1366860, 1449700, 1594670, 1708575, 1913604, 2174550, 2278100, 2392005, 2517900, 3189340, 3417150, 3986675, 4349100, 4784010, 6834300, 7973350, 9568020, 11960025, 15946700, 23920050, 47840100]

約数ペア:

[(1, 47840100), (2, 23920050), (3, 15946700), (4, 11960025), (5, 9568020), (6, 7973350), (7, 6834300), (10, 4784010), (11, 4349100), (12, 3986675), (14, 3417150), (15, 3189340), (19, 2517900), (20, 2392005), (21, 2278100), (22, 2174550), (25, 1913604), (28, 1708575), (30, 1594670), (33, 1449700), (35, 1366860), (38, 1258950), (42, 1139050), (44, 1087275), (50, 956802), (55, 869820), (57, 839300), (60, 797335), (66, 724850), (70, 683430), (75, 637868), (76, 629475), (77, 621300), (84, 569525), (95, 503580), (100, 478401), (105, 455620), (109, 438900), (110, 434910), (114, 419650), (132, 362425), (133, 359700), (140, 341715), (150, 318934), (154, 310650), (165, 289940), (175, 273372), (190, 251790), (209, 228900), (210, 227810), (218, 219450), (220, 217455), (228, 209825), (231, 207100), (266, 179850), (275, 173964), (285, 167860), (300, 159467), (308, 155325), (327, 146300), (330, 144970), (350, 136686), (380, 125895), (385, 124260), (399, 119900), (418, 114450), (420, 113905), (436, 109725), (462, 103550), (475, 100716), (525, 91124), (532, 89925), (545, 87780), (550, 86982), (570, 83930), (627, 76300), (654, 73150), (660, 72485), (665, 71940), (700, 68343), (763, 62700), (770, 62130), (798, 59950), (825, 57988), (836, 57225), (924, 51775), (950, 50358), (1045, 45780), (1050, 45562), (1090, 43890), (1100, 43491), (1140, 41965), (1155, 41420), (1199, 39900), (1254, 38150), (1308, 36575), (1330, 35970), (1425, 33572), (1463, 32700), (1526, 31350), (1540, 31065), (1596, 29975), (1635, 29260), (1650, 28994), (1900, 25179), (1925, 24852), (1995, 23980), (2071, 23100), (2090, 22890), (2100, 22781), (2180, 21945), (2289, 20900), (2310, 20710), (2398, 19950), (2508, 19075), (2660, 17985), (2725, 17556), (2850, 16786), (2926, 16350), (3052, 15675), (3135, 15260), (3270, 14630), (3300, 14497), (3325, 14388), (3597, 13300), (3815, 12540), (3850, 12426), (3990, 11990), (4142, 11550), (4180, 11445), (4389, 10900), (4578, 10450), (4620, 10355), (4796, 9975), (5225, 9156), (5450, 8778), (5700, 8393), (5775, 8284), (5852, 8175), (5995, 7980), (6213, 7700), (6270, 7630), (6540, 7315), (6650, 7194)]