147820050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:473

約数の個数: 144

約数和(自身を含む): 458220672

約数和(自身を除く): 310400622

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 167, 175, 210, 225, 281, 315, 334, 350, 450, 501, 525, 562, 630, 835, 843, 1002, 1050, 1169, 1405, 1503, 1575, 1670, 1686, 1967, 2338, 2505, 2529, 2810, 3006, 3150, 3507, 3934, 4175, 4215, 5010, 5058, 5845, 5901, 7014, 7025, 7515, 8350, 8430, 9835, 10521, 11690, 11802, 12525, 12645, 14050, 15030, 17535, 17703, 19670, 21042, 21075, 25050, 25290, 29225, 29505, 35070, 35406, 37575, 42150, 46927, 49175, 52605, 58450, 59010, 63225, 75150, 87675, 88515, 93854, 98350, 105210, 126450, 140781, 147525, 175350, 177030, 234635, 263025, 281562, 295050, 328489, 422343, 442575, 469270, 526050, 656978, 703905, 844686, 885150, 985467, 1173175, 1407810, 1642445, 1970934, 2111715, 2346350, 2956401, 3284890, 3519525, 4223430, 4927335, 5912802, 7039050, 8212225, 9854670, 10558575, 14782005, 16424450, 21117150, 24636675, 29564010, 49273350, 73910025, 147820050]

約数ペア:

[(1, 147820050), (2, 73910025), (3, 49273350), (5, 29564010), (6, 24636675), (7, 21117150), (9, 16424450), (10, 14782005), (14, 10558575), (15, 9854670), (18, 8212225), (21, 7039050), (25, 5912802), (30, 4927335), (35, 4223430), (42, 3519525), (45, 3284890), (50, 2956401), (63, 2346350), (70, 2111715), (75, 1970934), (90, 1642445), (105, 1407810), (126, 1173175), (150, 985467), (167, 885150), (175, 844686), (210, 703905), (225, 656978), (281, 526050), (315, 469270), (334, 442575), (350, 422343), (450, 328489), (501, 295050), (525, 281562), (562, 263025), (630, 234635), (835, 177030), (843, 175350), (1002, 147525), (1050, 140781), (1169, 126450), (1405, 105210), (1503, 98350), (1575, 93854), (1670, 88515), (1686, 87675), (1967, 75150), (2338, 63225), (2505, 59010), (2529, 58450), (2810, 52605), (3006, 49175), (3150, 46927), (3507, 42150), (3934, 37575), (4175, 35406), (4215, 35070), (5010, 29505), (5058, 29225), (5845, 25290), (5901, 25050), (7014, 21075), (7025, 21042), (7515, 19670), (8350, 17703), (8430, 17535), (9835, 15030), (10521, 14050), (11690, 12645), (11802, 12525)]