28844550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{9157}}^1$

素因数の和:9182

約数の個数: 72

約数和(自身を含む): 88576176

約数和(自身を除く): 59731626

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 9157, 18314, 27471, 45785, 54942, 64099, 82413, 91570, 128198, 137355, 164826, 192297, 228925, 274710, 320495, 384594, 412065, 457850, 576891, 640990, 686775, 824130, 961485, 1153782, 1373550, 1602475, 1922970, 2060325, 2884455, 3204950, 4120650, 4807425, 5768910, 9614850, 14422275, 28844550]

約数ペア:

[(1, 28844550), (2, 14422275), (3, 9614850), (5, 5768910), (6, 4807425), (7, 4120650), (9, 3204950), (10, 2884455), (14, 2060325), (15, 1922970), (18, 1602475), (21, 1373550), (25, 1153782), (30, 961485), (35, 824130), (42, 686775), (45, 640990), (50, 576891), (63, 457850), (70, 412065), (75, 384594), (90, 320495), (105, 274710), (126, 228925), (150, 192297), (175, 164826), (210, 137355), (225, 128198), (315, 91570), (350, 82413), (450, 64099), (525, 54942), (630, 45785), (1050, 27471), (1575, 18314), (3150, 9157)]