190090250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5717}}^1$

素因数の和:5760

約数の個数: 64

約数和(自身を含む): 428163840

約数和(自身を除く): 238073590

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 125, 133, 175, 190, 250, 266, 350, 475, 665, 875, 950, 1330, 1750, 2375, 3325, 4750, 5717, 6650, 11434, 16625, 28585, 33250, 40019, 57170, 80038, 108623, 142925, 200095, 217246, 285850, 400190, 543115, 714625, 760361, 1000475, 1086230, 1429250, 1520722, 2000950, 2715575, 3801805, 5002375, 5431150, 7603610, 10004750, 13577875, 19009025, 27155750, 38018050, 95045125, 190090250]

約数ペア:

[(1, 190090250), (2, 95045125), (5, 38018050), (7, 27155750), (10, 19009025), (14, 13577875), (19, 10004750), (25, 7603610), (35, 5431150), (38, 5002375), (50, 3801805), (70, 2715575), (95, 2000950), (125, 1520722), (133, 1429250), (175, 1086230), (190, 1000475), (250, 760361), (266, 714625), (350, 543115), (475, 400190), (665, 285850), (875, 217246), (950, 200095), (1330, 142925), (1750, 108623), (2375, 80038), (3325, 57170), (4750, 40019), (5717, 33250), (6650, 28585), (11434, 16625)]