74565300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{1249}}^1$

素因数の和:1465

約数の個数: 72

約数和(自身を含む): 217000000

約数和(自身を除く): 142434700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 199, 300, 398, 597, 796, 995, 1194, 1249, 1990, 2388, 2498, 2985, 3747, 3980, 4975, 4996, 5970, 6245, 7494, 9950, 11940, 12490, 14925, 14988, 18735, 19900, 24980, 29850, 31225, 37470, 59700, 62450, 74940, 93675, 124900, 187350, 248551, 374700, 497102, 745653, 994204, 1242755, 1491306, 2485510, 2982612, 3728265, 4971020, 6213775, 7456530, 12427550, 14913060, 18641325, 24855100, 37282650, 74565300]

約数ペア:

[(1, 74565300), (2, 37282650), (3, 24855100), (4, 18641325), (5, 14913060), (6, 12427550), (10, 7456530), (12, 6213775), (15, 4971020), (20, 3728265), (25, 2982612), (30, 2485510), (50, 1491306), (60, 1242755), (75, 994204), (100, 745653), (150, 497102), (199, 374700), (300, 248551), (398, 187350), (597, 124900), (796, 93675), (995, 74940), (1194, 62450), (1249, 59700), (1990, 37470), (2388, 31225), (2498, 29850), (2985, 24980), (3747, 19900), (3980, 18735), (4975, 14988), (4996, 14925), (5970, 12490), (6245, 11940), (7494, 9950)]