522967900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{569}}^1$

素因数の和:704

約数の個数: 144

約数和(自身を含む): 1413034560

約数和(自身を除く): 890066660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 101, 130, 140, 175, 182, 202, 260, 325, 350, 364, 404, 455, 505, 569, 650, 700, 707, 910, 1010, 1138, 1300, 1313, 1414, 1820, 2020, 2275, 2276, 2525, 2626, 2828, 2845, 3535, 3983, 4550, 5050, 5252, 5690, 6565, 7070, 7397, 7966, 9100, 9191, 10100, 11380, 13130, 14140, 14225, 14794, 15932, 17675, 18382, 19915, 26260, 28450, 29588, 32825, 35350, 36764, 36985, 39830, 45955, 51779, 56900, 57469, 65650, 70700, 73970, 79660, 91910, 99575, 103558, 114938, 131300, 147940, 183820, 184925, 199150, 207116, 229775, 229876, 258895, 287345, 369850, 398300, 402283, 459550, 517790, 574690, 739700, 747097, 804566, 919100, 1035580, 1149380, 1294475, 1436725, 1494194, 1609132, 2011415, 2588950, 2873450, 2988388, 3735485, 4022830, 5177900, 5229679, 5746900, 7470970, 8045660, 10057075, 10459358, 14941940, 18677425, 20114150, 20918716, 26148395, 37354850, 40228300, 52296790, 74709700, 104593580, 130741975, 261483950, 522967900]

約数ペア:

[(1, 522967900), (2, 261483950), (4, 130741975), (5, 104593580), (7, 74709700), (10, 52296790), (13, 40228300), (14, 37354850), (20, 26148395), (25, 20918716), (26, 20114150), (28, 18677425), (35, 14941940), (50, 10459358), (52, 10057075), (65, 8045660), (70, 7470970), (91, 5746900), (100, 5229679), (101, 5177900), (130, 4022830), (140, 3735485), (175, 2988388), (182, 2873450), (202, 2588950), (260, 2011415), (325, 1609132), (350, 1494194), (364, 1436725), (404, 1294475), (455, 1149380), (505, 1035580), (569, 919100), (650, 804566), (700, 747097), (707, 739700), (910, 574690), (1010, 517790), (1138, 459550), (1300, 402283), (1313, 398300), (1414, 369850), (1820, 287345), (2020, 258895), (2275, 229876), (2276, 229775), (2525, 207116), (2626, 199150), (2828, 184925), (2845, 183820), (3535, 147940), (3983, 131300), (4550, 114938), (5050, 103558), (5252, 99575), (5690, 91910), (6565, 79660), (7070, 73970), (7397, 70700), (7966, 65650), (9100, 57469), (9191, 56900), (10100, 51779), (11380, 45955), (13130, 39830), (14140, 36985), (14225, 36764), (14794, 35350), (15932, 32825), (17675, 29588), (18382, 28450), (19915, 26260)]