1315935000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{29243}}^1$

素因数の和:29275

約数の個数: 120

約数和(自身を含む): 4453714980

約数和(自身を除く): 3137779980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1125, 1250, 1500, 1800, 1875, 2250, 2500, 3000, 3750, 4500, 5000, 5625, 7500, 9000, 11250, 15000, 22500, 29243, 45000, 58486, 87729, 116972, 146215, 175458, 233944, 263187, 292430, 350916, 438645, 526374, 584860, 701832, 731075, 877290, 1052748, 1169720, 1315935, 1462150, 1754580, 2105496, 2193225, 2631870, 2924300, 3509160, 3655375, 4386450, 5263740, 5848600, 6579675, 7310750, 8772900, 10527480, 10966125, 13159350, 14621500, 17545800, 18276875, 21932250, 26318700, 29243000, 32898375, 36553750, 43864500, 52637400, 54830625, 65796750, 73107500, 87729000, 109661250, 131593500, 146215000, 164491875, 219322500, 263187000, 328983750, 438645000, 657967500, 1315935000]

約数ペア:

[(1, 1315935000), (2, 657967500), (3, 438645000), (4, 328983750), (5, 263187000), (6, 219322500), (8, 164491875), (9, 146215000), (10, 131593500), (12, 109661250), (15, 87729000), (18, 73107500), (20, 65796750), (24, 54830625), (25, 52637400), (30, 43864500), (36, 36553750), (40, 32898375), (45, 29243000), (50, 26318700), (60, 21932250), (72, 18276875), (75, 17545800), (90, 14621500), (100, 13159350), (120, 10966125), (125, 10527480), (150, 8772900), (180, 7310750), (200, 6579675), (225, 5848600), (250, 5263740), (300, 4386450), (360, 3655375), (375, 3509160), (450, 2924300), (500, 2631870), (600, 2193225), (625, 2105496), (750, 1754580), (900, 1462150), (1000, 1315935), (1125, 1169720), (1250, 1052748), (1500, 877290), (1800, 731075), (1875, 701832), (2250, 584860), (2500, 526374), (3000, 438645), (3750, 350916), (4500, 292430), (5000, 263187), (5625, 233944), (7500, 175458), (9000, 146215), (11250, 116972), (15000, 87729), (22500, 58486), (29243, 45000)]