308790000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 300

約数和(自身を含む): 1117967136

約数和(自身を除く): 809177136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 47, 48, 50, 60, 72, 73, 75, 80, 90, 94, 100, 120, 125, 141, 144, 146, 150, 180, 188, 200, 219, 225, 235, 240, 250, 282, 292, 300, 360, 365, 375, 376, 400, 423, 438, 450, 470, 500, 564, 584, 600, 625, 657, 705, 720, 730, 750, 752, 846, 876, 900, 940, 1000, 1095, 1125, 1128, 1168, 1175, 1200, 1250, 1314, 1410, 1460, 1500, 1692, 1752, 1800, 1825, 1875, 1880, 2000, 2115, 2190, 2250, 2256, 2350, 2500, 2628, 2820, 2920, 3000, 3285, 3384, 3431, 3504, 3525, 3600, 3650, 3750, 3760, 4230, 4380, 4500, 4700, 5000, 5256, 5475, 5625, 5640, 5840, 5875, 6000, 6570, 6768, 6862, 7050, 7300, 7500, 8460, 8760, 9000, 9125, 9400, 10000, 10293, 10512, 10575, 10950, 11250, 11280, 11750, 13140, 13724, 14100, 14600, 15000, 16425, 16920, 17155, 17520, 17625, 18000, 18250, 18800, 20586, 21150, 21900, 22500, 23500, 26280, 27375, 27448, 28200, 29200, 29375, 30000, 30879, 32850, 33840, 34310, 35250, 36500, 41172, 42300, 43800, 45000, 45625, 47000, 51465, 52560, 52875, 54750, 54896, 56400, 58750, 61758, 65700, 68620, 70500, 73000, 82125, 82344, 84600, 85775, 87600, 88125, 90000, 91250, 94000, 102930, 105750, 109500, 117500, 123516, 131400, 136875, 137240, 141000, 146000, 154395, 164250, 164688, 169200, 171550, 176250, 182500, 205860, 211500, 219000, 235000, 247032, 257325, 262800, 264375, 273750, 274480, 282000, 308790, 328500, 343100, 352500, 365000, 410625, 411720, 423000, 428875, 438000, 470000, 494064, 514650, 528750, 547500, 617580, 657000, 686200, 705000, 730000, 771975, 821250, 823440, 846000, 857750, 1029300, 1057500, 1095000, 1235160, 1286625, 1314000, 1372400, 1410000, 1543950, 1642500, 1715500, 2058600, 2115000, 2144375, 2190000, 2470320, 2573250, 3087900, 3285000, 3431000, 3859875, 4117200, 4230000, 4288750, 5146500, 6175800, 6433125, 6570000, 6862000, 7719750, 8577500, 10293000, 12351600, 12866250, 15439500, 17155000, 19299375, 20586000, 25732500, 30879000, 34310000, 38598750, 51465000, 61758000, 77197500, 102930000, 154395000, 308790000]

約数ペア:

[(1, 308790000), (2, 154395000), (3, 102930000), (4, 77197500), (5, 61758000), (6, 51465000), (8, 38598750), (9, 34310000), (10, 30879000), (12, 25732500), (15, 20586000), (16, 19299375), (18, 17155000), (20, 15439500), (24, 12866250), (25, 12351600), (30, 10293000), (36, 8577500), (40, 7719750), (45, 6862000), (47, 6570000), (48, 6433125), (50, 6175800), (60, 5146500), (72, 4288750), (73, 4230000), (75, 4117200), (80, 3859875), (90, 3431000), (94, 3285000), (100, 3087900), (120, 2573250), (125, 2470320), (141, 2190000), (144, 2144375), (146, 2115000), (150, 2058600), (180, 1715500), (188, 1642500), (200, 1543950), (219, 1410000), (225, 1372400), (235, 1314000), (240, 1286625), (250, 1235160), (282, 1095000), (292, 1057500), (300, 1029300), (360, 857750), (365, 846000), (375, 823440), (376, 821250), (400, 771975), (423, 730000), (438, 705000), (450, 686200), (470, 657000), (500, 617580), (564, 547500), (584, 528750), (600, 514650), (625, 494064), (657, 470000), (705, 438000), (720, 428875), (730, 423000), (750, 411720), (752, 410625), (846, 365000), (876, 352500), (900, 343100), (940, 328500), (1000, 308790), (1095, 282000), (1125, 274480), (1128, 273750), (1168, 264375), (1175, 262800), (1200, 257325), (1250, 247032), (1314, 235000), (1410, 219000), (1460, 211500), (1500, 205860), (1692, 182500), (1752, 176250), (1800, 171550), (1825, 169200), (1875, 164688), (1880, 164250), (2000, 154395), (2115, 146000), (2190, 141000), (2250, 137240), (2256, 136875), (2350, 131400), (2500, 123516), (2628, 117500), (2820, 109500), (2920, 105750), (3000, 102930), (3285, 94000), (3384, 91250), (3431, 90000), (3504, 88125), (3525, 87600), (3600, 85775), (3650, 84600), (3750, 82344), (3760, 82125), (4230, 73000), (4380, 70500), (4500, 68620), (4700, 65700), (5000, 61758), (5256, 58750), (5475, 56400), (5625, 54896), (5640, 54750), (5840, 52875), (5875, 52560), (6000, 51465), (6570, 47000), (6768, 45625), (6862, 45000), (7050, 43800), (7300, 42300), (7500, 41172), (8460, 36500), (8760, 35250), (9000, 34310), (9125, 33840), (9400, 32850), (10000, 30879), (10293, 30000), (10512, 29375), (10575, 29200), (10950, 28200), (11250, 27448), (11280, 27375), (11750, 26280), (13140, 23500), (13724, 22500), (14100, 21900), (14600, 21150), (15000, 20586), (16425, 18800), (16920, 18250), (17155, 18000), (17520, 17625)]