788943400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4987}}^1$

素因数の和:5123

約数の個数: 96

約数和(自身を含む): 2115311040

約数和(自身を除く): 1326367640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 113, 140, 175, 200, 226, 280, 350, 452, 565, 700, 791, 904, 1130, 1400, 1582, 2260, 2825, 3164, 3955, 4520, 4987, 5650, 6328, 7910, 9974, 11300, 15820, 19775, 19948, 22600, 24935, 31640, 34909, 39550, 39896, 49870, 69818, 79100, 99740, 124675, 139636, 158200, 174545, 199480, 249350, 279272, 349090, 498700, 563531, 698180, 872725, 997400, 1127062, 1396360, 1745450, 2254124, 2817655, 3490900, 3944717, 4508248, 5635310, 6981800, 7889434, 11270620, 14088275, 15778868, 19723585, 22541240, 28176550, 31557736, 39447170, 56353100, 78894340, 98617925, 112706200, 157788680, 197235850, 394471700, 788943400]

約数ペア:

[(1, 788943400), (2, 394471700), (4, 197235850), (5, 157788680), (7, 112706200), (8, 98617925), (10, 78894340), (14, 56353100), (20, 39447170), (25, 31557736), (28, 28176550), (35, 22541240), (40, 19723585), (50, 15778868), (56, 14088275), (70, 11270620), (100, 7889434), (113, 6981800), (140, 5635310), (175, 4508248), (200, 3944717), (226, 3490900), (280, 2817655), (350, 2254124), (452, 1745450), (565, 1396360), (700, 1127062), (791, 997400), (904, 872725), (1130, 698180), (1400, 563531), (1582, 498700), (2260, 349090), (2825, 279272), (3164, 249350), (3955, 199480), (4520, 174545), (4987, 158200), (5650, 139636), (6328, 124675), (7910, 99740), (9974, 79100), (11300, 69818), (15820, 49870), (19775, 39896), (19948, 39550), (22600, 34909), (24935, 31640)]