83209140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{22013}}^1$

素因数の和:22038

約数の個数: 96

約数和(自身を含む): 295868160

約数和(自身を除く): 212659020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 22013, 44026, 66039, 88052, 110065, 132078, 154091, 198117, 220130, 264156, 308182, 330195, 396234, 440260, 462273, 594351, 616364, 660390, 770455, 792468, 924546, 990585, 1188702, 1320780, 1386819, 1540910, 1849092, 1981170, 2311365, 2377404, 2773638, 2971755, 3081820, 3962340, 4160457, 4622730, 5547276, 5943510, 6934095, 8320914, 9245460, 11887020, 13868190, 16641828, 20802285, 27736380, 41604570, 83209140]

約数ペア:

[(1, 83209140), (2, 41604570), (3, 27736380), (4, 20802285), (5, 16641828), (6, 13868190), (7, 11887020), (9, 9245460), (10, 8320914), (12, 6934095), (14, 5943510), (15, 5547276), (18, 4622730), (20, 4160457), (21, 3962340), (27, 3081820), (28, 2971755), (30, 2773638), (35, 2377404), (36, 2311365), (42, 1981170), (45, 1849092), (54, 1540910), (60, 1386819), (63, 1320780), (70, 1188702), (84, 990585), (90, 924546), (105, 792468), (108, 770455), (126, 660390), (135, 616364), (140, 594351), (180, 462273), (189, 440260), (210, 396234), (252, 330195), (270, 308182), (315, 264156), (378, 220130), (420, 198117), (540, 154091), (630, 132078), (756, 110065), (945, 88052), (1260, 66039), (1890, 44026), (3780, 22013)]