17213400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 59047560

約数和(自身を除く): 41834160

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, 73, 75, 90, 100, 120, 131, 146, 150, 180, 200, 219, 225, 262, 292, 300, 360, 365, 393, 438, 450, 524, 584, 600, 655, 657, 730, 786, 876, 900, 1048, 1095, 1179, 1310, 1314, 1460, 1572, 1752, 1800, 1825, 1965, 2190, 2358, 2620, 2628, 2920, 3144, 3275, 3285, 3650, 3930, 4380, 4716, 5240, 5256, 5475, 5895, 6550, 6570, 7300, 7860, 8760, 9432, 9563, 9825, 10950, 11790, 13100, 13140, 14600, 15720, 16425, 19126, 19650, 21900, 23580, 26200, 26280, 28689, 29475, 32850, 38252, 39300, 43800, 47160, 47815, 57378, 58950, 65700, 76504, 78600, 86067, 95630, 114756, 117900, 131400, 143445, 172134, 191260, 229512, 235800, 239075, 286890, 344268, 382520, 430335, 478150, 573780, 688536, 717225, 860670, 956300, 1147560, 1434450, 1721340, 1912600, 2151675, 2868900, 3442680, 4303350, 5737800, 8606700, 17213400]

約数ペア:

[(1, 17213400), (2, 8606700), (3, 5737800), (4, 4303350), (5, 3442680), (6, 2868900), (8, 2151675), (9, 1912600), (10, 1721340), (12, 1434450), (15, 1147560), (18, 956300), (20, 860670), (24, 717225), (25, 688536), (30, 573780), (36, 478150), (40, 430335), (45, 382520), (50, 344268), (60, 286890), (72, 239075), (73, 235800), (75, 229512), (90, 191260), (100, 172134), (120, 143445), (131, 131400), (146, 117900), (150, 114756), (180, 95630), (200, 86067), (219, 78600), (225, 76504), (262, 65700), (292, 58950), (300, 57378), (360, 47815), (365, 47160), (393, 43800), (438, 39300), (450, 38252), (524, 32850), (584, 29475), (600, 28689), (655, 26280), (657, 26200), (730, 23580), (786, 21900), (876, 19650), (900, 19126), (1048, 16425), (1095, 15720), (1179, 14600), (1310, 13140), (1314, 13100), (1460, 11790), (1572, 10950), (1752, 9825), (1800, 9563), (1825, 9432), (1965, 8760), (2190, 7860), (2358, 7300), (2620, 6570), (2628, 6550), (2920, 5895), (3144, 5475), (3275, 5256), (3285, 5240), (3650, 4716), (3930, 4380)]