31734000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 240

約数和(自身を含む): 116180064

約数和(自身を除く): 84446064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 41, 43, 45, 48, 50, 60, 72, 75, 80, 82, 86, 90, 100, 120, 123, 125, 129, 144, 150, 164, 172, 180, 200, 205, 215, 225, 240, 246, 250, 258, 300, 328, 344, 360, 369, 375, 387, 400, 410, 430, 450, 492, 500, 516, 600, 615, 645, 656, 688, 720, 738, 750, 774, 820, 860, 900, 984, 1000, 1025, 1032, 1075, 1125, 1200, 1230, 1290, 1476, 1500, 1548, 1640, 1720, 1763, 1800, 1845, 1935, 1968, 2000, 2050, 2064, 2150, 2250, 2460, 2580, 2952, 3000, 3075, 3096, 3225, 3280, 3440, 3526, 3600, 3690, 3870, 4100, 4300, 4500, 4920, 5125, 5160, 5289, 5375, 5904, 6000, 6150, 6192, 6450, 7052, 7380, 7740, 8200, 8600, 8815, 9000, 9225, 9675, 9840, 10250, 10320, 10578, 10750, 12300, 12900, 14104, 14760, 15375, 15480, 15867, 16125, 16400, 17200, 17630, 18000, 18450, 19350, 20500, 21156, 21500, 24600, 25800, 26445, 28208, 29520, 30750, 30960, 31734, 32250, 35260, 36900, 38700, 41000, 42312, 43000, 44075, 46125, 48375, 49200, 51600, 52890, 61500, 63468, 64500, 70520, 73800, 77400, 79335, 82000, 84624, 86000, 88150, 92250, 96750, 105780, 123000, 126936, 129000, 132225, 141040, 147600, 154800, 158670, 176300, 184500, 193500, 211560, 220375, 246000, 253872, 258000, 264450, 317340, 352600, 369000, 387000, 396675, 423120, 440750, 528900, 634680, 661125, 705200, 738000, 774000, 793350, 881500, 1057800, 1269360, 1322250, 1586700, 1763000, 1983375, 2115600, 2644500, 3173400, 3526000, 3966750, 5289000, 6346800, 7933500, 10578000, 15867000, 31734000]

約数ペア:

[(1, 31734000), (2, 15867000), (3, 10578000), (4, 7933500), (5, 6346800), (6, 5289000), (8, 3966750), (9, 3526000), (10, 3173400), (12, 2644500), (15, 2115600), (16, 1983375), (18, 1763000), (20, 1586700), (24, 1322250), (25, 1269360), (30, 1057800), (36, 881500), (40, 793350), (41, 774000), (43, 738000), (45, 705200), (48, 661125), (50, 634680), (60, 528900), (72, 440750), (75, 423120), (80, 396675), (82, 387000), (86, 369000), (90, 352600), (100, 317340), (120, 264450), (123, 258000), (125, 253872), (129, 246000), (144, 220375), (150, 211560), (164, 193500), (172, 184500), (180, 176300), (200, 158670), (205, 154800), (215, 147600), (225, 141040), (240, 132225), (246, 129000), (250, 126936), (258, 123000), (300, 105780), (328, 96750), (344, 92250), (360, 88150), (369, 86000), (375, 84624), (387, 82000), (400, 79335), (410, 77400), (430, 73800), (450, 70520), (492, 64500), (500, 63468), (516, 61500), (600, 52890), (615, 51600), (645, 49200), (656, 48375), (688, 46125), (720, 44075), (738, 43000), (750, 42312), (774, 41000), (820, 38700), (860, 36900), (900, 35260), (984, 32250), (1000, 31734), (1025, 30960), (1032, 30750), (1075, 29520), (1125, 28208), (1200, 26445), (1230, 25800), (1290, 24600), (1476, 21500), (1500, 21156), (1548, 20500), (1640, 19350), (1720, 18450), (1763, 18000), (1800, 17630), (1845, 17200), (1935, 16400), (1968, 16125), (2000, 15867), (2050, 15480), (2064, 15375), (2150, 14760), (2250, 14104), (2460, 12900), (2580, 12300), (2952, 10750), (3000, 10578), (3075, 10320), (3096, 10250), (3225, 9840), (3280, 9675), (3440, 9225), (3526, 9000), (3600, 8815), (3690, 8600), (3870, 8200), (4100, 7740), (4300, 7380), (4500, 7052), (4920, 6450), (5125, 6192), (5160, 6150), (5289, 6000), (5375, 5904)]