320941950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{907}}^1$

素因数の和:1266

約数の個数: 96

約数和(自身を含む): 913346304

約数和(自身を除く): 592404354

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 337, 350, 525, 674, 907, 1011, 1050, 1685, 1814, 2022, 2359, 2721, 3370, 4535, 4718, 5055, 5442, 6349, 7077, 8425, 9070, 10110, 11795, 12698, 13605, 14154, 16850, 19047, 22675, 23590, 25275, 27210, 31745, 35385, 38094, 45350, 50550, 58975, 63490, 68025, 70770, 95235, 117950, 136050, 158725, 176925, 190470, 305659, 317450, 353850, 476175, 611318, 916977, 952350, 1528295, 1833954, 2139613, 3056590, 4279226, 4584885, 6418839, 7641475, 9169770, 10698065, 12837678, 15282950, 21396130, 22924425, 32094195, 45848850, 53490325, 64188390, 106980650, 160470975, 320941950]

約数ペア:

[(1, 320941950), (2, 160470975), (3, 106980650), (5, 64188390), (6, 53490325), (7, 45848850), (10, 32094195), (14, 22924425), (15, 21396130), (21, 15282950), (25, 12837678), (30, 10698065), (35, 9169770), (42, 7641475), (50, 6418839), (70, 4584885), (75, 4279226), (105, 3056590), (150, 2139613), (175, 1833954), (210, 1528295), (337, 952350), (350, 916977), (525, 611318), (674, 476175), (907, 353850), (1011, 317450), (1050, 305659), (1685, 190470), (1814, 176925), (2022, 158725), (2359, 136050), (2721, 117950), (3370, 95235), (4535, 70770), (4718, 68025), (5055, 63490), (5442, 58975), (6349, 50550), (7077, 45350), (8425, 38094), (9070, 35385), (10110, 31745), (11795, 27210), (12698, 25275), (13605, 23590), (14154, 22675), (16850, 19047)]