83268400

素因数分解:

$2^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2339}}^1$

素因数の和:2446

約数の個数: 60

約数和(自身を含む): 202386600

約数和(自身を除く): 119118200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 89, 100, 178, 200, 356, 400, 445, 712, 890, 1424, 1780, 2225, 2339, 3560, 4450, 4678, 7120, 8900, 9356, 11695, 17800, 18712, 23390, 35600, 37424, 46780, 58475, 93560, 116950, 187120, 208171, 233900, 416342, 467800, 832684, 935600, 1040855, 1665368, 2081710, 3330736, 4163420, 5204275, 8326840, 10408550, 16653680, 20817100, 41634200, 83268400]

約数ペア:

[(1, 83268400), (2, 41634200), (4, 20817100), (5, 16653680), (8, 10408550), (10, 8326840), (16, 5204275), (20, 4163420), (25, 3330736), (40, 2081710), (50, 1665368), (80, 1040855), (89, 935600), (100, 832684), (178, 467800), (200, 416342), (356, 233900), (400, 208171), (445, 187120), (712, 116950), (890, 93560), (1424, 58475), (1780, 46780), (2225, 37424), (2339, 35600), (3560, 23390), (4450, 18712), (4678, 17800), (7120, 11695), (8900, 9356)]