170064450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:289

約数の個数: 144

約数和(自身を含む): 480969216

約数和(自身を除く): 310904766

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 73, 75, 90, 93, 146, 150, 155, 167, 186, 219, 225, 279, 310, 334, 365, 438, 450, 465, 501, 558, 657, 730, 775, 835, 930, 1002, 1095, 1314, 1395, 1503, 1550, 1670, 1825, 2190, 2263, 2325, 2505, 2790, 3006, 3285, 3650, 4175, 4526, 4650, 5010, 5177, 5475, 6570, 6789, 6975, 7515, 8350, 10354, 10950, 11315, 12191, 12525, 13578, 13950, 15030, 15531, 16425, 20367, 22630, 24382, 25050, 25885, 31062, 32850, 33945, 36573, 37575, 40734, 46593, 51770, 56575, 60955, 67890, 73146, 75150, 77655, 93186, 101835, 109719, 113150, 121910, 129425, 155310, 169725, 182865, 203670, 219438, 232965, 258850, 304775, 339450, 365730, 377921, 388275, 465930, 509175, 548595, 609550, 755842, 776550, 914325, 1018350, 1097190, 1133763, 1164825, 1828650, 1889605, 2267526, 2329650, 2742975, 3401289, 3779210, 5485950, 5668815, 6802578, 9448025, 11337630, 17006445, 18896050, 28344075, 34012890, 56688150, 85032225, 170064450]

約数ペア:

[(1, 170064450), (2, 85032225), (3, 56688150), (5, 34012890), (6, 28344075), (9, 18896050), (10, 17006445), (15, 11337630), (18, 9448025), (25, 6802578), (30, 5668815), (31, 5485950), (45, 3779210), (50, 3401289), (62, 2742975), (73, 2329650), (75, 2267526), (90, 1889605), (93, 1828650), (146, 1164825), (150, 1133763), (155, 1097190), (167, 1018350), (186, 914325), (219, 776550), (225, 755842), (279, 609550), (310, 548595), (334, 509175), (365, 465930), (438, 388275), (450, 377921), (465, 365730), (501, 339450), (558, 304775), (657, 258850), (730, 232965), (775, 219438), (835, 203670), (930, 182865), (1002, 169725), (1095, 155310), (1314, 129425), (1395, 121910), (1503, 113150), (1550, 109719), (1670, 101835), (1825, 93186), (2190, 77655), (2263, 75150), (2325, 73146), (2505, 67890), (2790, 60955), (3006, 56575), (3285, 51770), (3650, 46593), (4175, 40734), (4526, 37575), (4650, 36573), (5010, 33945), (5177, 32850), (5475, 31062), (6570, 25885), (6789, 25050), (6975, 24382), (7515, 22630), (8350, 20367), (10354, 16425), (10950, 15531), (11315, 15030), (12191, 13950), (12525, 13578)]