15308300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1191

約数の個数: 72

約数和(自身を含む): 39997440

約数和(自身を除く): 24689140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1151, 1330, 1900, 2302, 2660, 3325, 4604, 5755, 6650, 8057, 11510, 13300, 16114, 21869, 23020, 28775, 32228, 40285, 43738, 57550, 80570, 87476, 109345, 115100, 153083, 161140, 201425, 218690, 306166, 402850, 437380, 546725, 612332, 765415, 805700, 1093450, 1530830, 2186900, 3061660, 3827075, 7654150, 15308300]

約数ペア:

[(1, 15308300), (2, 7654150), (4, 3827075), (5, 3061660), (7, 2186900), (10, 1530830), (14, 1093450), (19, 805700), (20, 765415), (25, 612332), (28, 546725), (35, 437380), (38, 402850), (50, 306166), (70, 218690), (76, 201425), (95, 161140), (100, 153083), (133, 115100), (140, 109345), (175, 87476), (190, 80570), (266, 57550), (350, 43738), (380, 40285), (475, 32228), (532, 28775), (665, 23020), (700, 21869), (950, 16114), (1151, 13300), (1330, 11510), (1900, 8057), (2302, 6650), (2660, 5755), (3325, 4604)]