102445400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1$

素因数の和:1101

約数の個数: 96

約数和(自身を含む): 261144000

約数和(自身を除く): 158698600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 29, 34, 40, 50, 58, 68, 85, 100, 116, 136, 145, 170, 200, 232, 290, 340, 425, 493, 580, 680, 725, 850, 986, 1039, 1160, 1450, 1700, 1972, 2078, 2465, 2900, 3400, 3944, 4156, 4930, 5195, 5800, 8312, 9860, 10390, 12325, 17663, 19720, 20780, 24650, 25975, 30131, 35326, 41560, 49300, 51950, 60262, 70652, 88315, 98600, 103900, 120524, 141304, 150655, 176630, 207800, 241048, 301310, 353260, 441575, 512227, 602620, 706520, 753275, 883150, 1024454, 1205240, 1506550, 1766300, 2048908, 2561135, 3013100, 3532600, 4097816, 5122270, 6026200, 10244540, 12805675, 20489080, 25611350, 51222700, 102445400]

約数ペア:

[(1, 102445400), (2, 51222700), (4, 25611350), (5, 20489080), (8, 12805675), (10, 10244540), (17, 6026200), (20, 5122270), (25, 4097816), (29, 3532600), (34, 3013100), (40, 2561135), (50, 2048908), (58, 1766300), (68, 1506550), (85, 1205240), (100, 1024454), (116, 883150), (136, 753275), (145, 706520), (170, 602620), (200, 512227), (232, 441575), (290, 353260), (340, 301310), (425, 241048), (493, 207800), (580, 176630), (680, 150655), (725, 141304), (850, 120524), (986, 103900), (1039, 98600), (1160, 88315), (1450, 70652), (1700, 60262), (1972, 51950), (2078, 49300), (2465, 41560), (2900, 35326), (3400, 30131), (3944, 25975), (4156, 24650), (4930, 20780), (5195, 19720), (5800, 17663), (8312, 12325), (9860, 10390)]