89816650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 213736320

約数和(自身を除く): 123919670

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 41, 50, 55, 70, 77, 82, 110, 154, 175, 205, 275, 287, 350, 385, 410, 451, 550, 569, 574, 770, 902, 1025, 1138, 1435, 1925, 2050, 2255, 2845, 2870, 3157, 3850, 3983, 4510, 5690, 6259, 6314, 7175, 7966, 11275, 12518, 14225, 14350, 15785, 19915, 22550, 23329, 28450, 31295, 31570, 39830, 43813, 46658, 62590, 78925, 87626, 99575, 116645, 156475, 157850, 163303, 199150, 219065, 233290, 256619, 312950, 326606, 438130, 513238, 583225, 816515, 1095325, 1166450, 1283095, 1633030, 1796333, 2190650, 2566190, 3592666, 4082575, 6415475, 8165150, 8981665, 12830950, 17963330, 44908325, 89816650]

約数ペア:

[(1, 89816650), (2, 44908325), (5, 17963330), (7, 12830950), (10, 8981665), (11, 8165150), (14, 6415475), (22, 4082575), (25, 3592666), (35, 2566190), (41, 2190650), (50, 1796333), (55, 1633030), (70, 1283095), (77, 1166450), (82, 1095325), (110, 816515), (154, 583225), (175, 513238), (205, 438130), (275, 326606), (287, 312950), (350, 256619), (385, 233290), (410, 219065), (451, 199150), (550, 163303), (569, 157850), (574, 156475), (770, 116645), (902, 99575), (1025, 87626), (1138, 78925), (1435, 62590), (1925, 46658), (2050, 43813), (2255, 39830), (2845, 31570), (2870, 31295), (3157, 28450), (3850, 23329), (3983, 22550), (4510, 19915), (5690, 15785), (6259, 14350), (6314, 14225), (7175, 12518), (7966, 11275)]