8006250

素因数分解:

$2^1\times 3^1\times 5^5\times 7^1\times {\mathrm{61}}^1$

素因数の和:98

約数の個数: 96

約数和(自身を含む): 23248512

約数和(自身を除く): 15242262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 61, 70, 75, 105, 122, 125, 150, 175, 183, 210, 250, 305, 350, 366, 375, 427, 525, 610, 625, 750, 854, 875, 915, 1050, 1250, 1281, 1525, 1750, 1830, 1875, 2135, 2562, 2625, 3050, 3125, 3750, 4270, 4375, 4575, 5250, 6250, 6405, 7625, 8750, 9150, 9375, 10675, 12810, 13125, 15250, 18750, 21350, 21875, 22875, 26250, 32025, 38125, 43750, 45750, 53375, 64050, 65625, 76250, 106750, 114375, 131250, 160125, 190625, 228750, 266875, 320250, 381250, 533750, 571875, 800625, 1143750, 1334375, 1601250, 2668750, 4003125, 8006250]

約数ペア:

[(1, 8006250), (2, 4003125), (3, 2668750), (5, 1601250), (6, 1334375), (7, 1143750), (10, 800625), (14, 571875), (15, 533750), (21, 381250), (25, 320250), (30, 266875), (35, 228750), (42, 190625), (50, 160125), (61, 131250), (70, 114375), (75, 106750), (105, 76250), (122, 65625), (125, 64050), (150, 53375), (175, 45750), (183, 43750), (210, 38125), (250, 32025), (305, 26250), (350, 22875), (366, 21875), (375, 21350), (427, 18750), (525, 15250), (610, 13125), (625, 12810), (750, 10675), (854, 9375), (875, 9150), (915, 8750), (1050, 7625), (1250, 6405), (1281, 6250), (1525, 5250), (1750, 4575), (1830, 4375), (1875, 4270), (2135, 3750), (2562, 3125), (2625, 3050)]