145427400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 518538240

約数和(自身を除く): 373110840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 50, 54, 60, 72, 75, 81, 90, 94, 100, 108, 120, 135, 141, 150, 162, 180, 188, 191, 200, 216, 225, 235, 270, 282, 300, 324, 360, 376, 382, 405, 423, 450, 470, 540, 564, 573, 600, 648, 675, 705, 764, 810, 846, 900, 940, 955, 1080, 1128, 1146, 1175, 1269, 1350, 1410, 1528, 1620, 1692, 1719, 1800, 1880, 1910, 2025, 2115, 2292, 2350, 2538, 2700, 2820, 2865, 3240, 3384, 3438, 3525, 3807, 3820, 4050, 4230, 4584, 4700, 4775, 5076, 5157, 5400, 5640, 5730, 6345, 6876, 7050, 7614, 7640, 8100, 8460, 8595, 8977, 9400, 9550, 10152, 10314, 10575, 11460, 12690, 13752, 14100, 14325, 15228, 15471, 16200, 16920, 17190, 17954, 19035, 19100, 20628, 21150, 22920, 25380, 25785, 26931, 28200, 28650, 30456, 30942, 31725, 34380, 35908, 38070, 38200, 41256, 42300, 42975, 44885, 50760, 51570, 53862, 57300, 61884, 63450, 68760, 71816, 76140, 77355, 80793, 84600, 85950, 89770, 95175, 103140, 107724, 114600, 123768, 126900, 128925, 134655, 152280, 154710, 161586, 171900, 179540, 190350, 206280, 215448, 224425, 242379, 253800, 257850, 269310, 309420, 323172, 343800, 359080, 380700, 386775, 403965, 448850, 484758, 515700, 538620, 618840, 646344, 673275, 727137, 761400, 773550, 807930, 897700, 969516, 1031400, 1077240, 1211895, 1346550, 1454274, 1547100, 1615860, 1795400, 1939032, 2019825, 2423790, 2693100, 2908548, 3094200, 3231720, 3635685, 4039650, 4847580, 5386200, 5817096, 6059475, 7271370, 8079300, 9695160, 12118950, 14542740, 16158600, 18178425, 24237900, 29085480, 36356850, 48475800, 72713700, 145427400]

約数ペア:

[(1, 145427400), (2, 72713700), (3, 48475800), (4, 36356850), (5, 29085480), (6, 24237900), (8, 18178425), (9, 16158600), (10, 14542740), (12, 12118950), (15, 9695160), (18, 8079300), (20, 7271370), (24, 6059475), (25, 5817096), (27, 5386200), (30, 4847580), (36, 4039650), (40, 3635685), (45, 3231720), (47, 3094200), (50, 2908548), (54, 2693100), (60, 2423790), (72, 2019825), (75, 1939032), (81, 1795400), (90, 1615860), (94, 1547100), (100, 1454274), (108, 1346550), (120, 1211895), (135, 1077240), (141, 1031400), (150, 969516), (162, 897700), (180, 807930), (188, 773550), (191, 761400), (200, 727137), (216, 673275), (225, 646344), (235, 618840), (270, 538620), (282, 515700), (300, 484758), (324, 448850), (360, 403965), (376, 386775), (382, 380700), (405, 359080), (423, 343800), (450, 323172), (470, 309420), (540, 269310), (564, 257850), (573, 253800), (600, 242379), (648, 224425), (675, 215448), (705, 206280), (764, 190350), (810, 179540), (846, 171900), (900, 161586), (940, 154710), (955, 152280), (1080, 134655), (1128, 128925), (1146, 126900), (1175, 123768), (1269, 114600), (1350, 107724), (1410, 103140), (1528, 95175), (1620, 89770), (1692, 85950), (1719, 84600), (1800, 80793), (1880, 77355), (1910, 76140), (2025, 71816), (2115, 68760), (2292, 63450), (2350, 61884), (2538, 57300), (2700, 53862), (2820, 51570), (2865, 50760), (3240, 44885), (3384, 42975), (3438, 42300), (3525, 41256), (3807, 38200), (3820, 38070), (4050, 35908), (4230, 34380), (4584, 31725), (4700, 30942), (4775, 30456), (5076, 28650), (5157, 28200), (5400, 26931), (5640, 25785), (5730, 25380), (6345, 22920), (6876, 21150), (7050, 20628), (7614, 19100), (7640, 19035), (8100, 17954), (8460, 17190), (8595, 16920), (8977, 16200), (9400, 15471), (9550, 15228), (10152, 14325), (10314, 14100), (10575, 13752), (11460, 12690)]