2018307300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1117}}^1$

素因数の和:1470

約数の個数: 144

約数和(自身を含む): 6171896640

約数和(自身を除く): 4153589340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 317, 380, 475, 570, 634, 950, 951, 1117, 1140, 1268, 1425, 1585, 1900, 1902, 2234, 2850, 3170, 3351, 3804, 4468, 4755, 5585, 5700, 6023, 6340, 6702, 7925, 9510, 11170, 12046, 13404, 15850, 16755, 18069, 19020, 21223, 22340, 23775, 24092, 27925, 30115, 31700, 33510, 36138, 42446, 47550, 55850, 60230, 63669, 67020, 72276, 83775, 84892, 90345, 95100, 106115, 111700, 120460, 127338, 150575, 167550, 180690, 212230, 254676, 301150, 318345, 335100, 354089, 361380, 424460, 451725, 530575, 602300, 636690, 708178, 903450, 1061150, 1062267, 1273380, 1416356, 1591725, 1770445, 1806900, 2122300, 2124534, 3183450, 3540890, 4249068, 5311335, 6366900, 6727691, 7081780, 8852225, 10622670, 13455382, 17704450, 20183073, 21245340, 26556675, 26910764, 33638455, 35408900, 40366146, 53113350, 67276910, 80732292, 100915365, 106226700, 134553820, 168192275, 201830730, 336384550, 403661460, 504576825, 672769100, 1009153650, 2018307300]

約数ペア:

[(1, 2018307300), (2, 1009153650), (3, 672769100), (4, 504576825), (5, 403661460), (6, 336384550), (10, 201830730), (12, 168192275), (15, 134553820), (19, 106226700), (20, 100915365), (25, 80732292), (30, 67276910), (38, 53113350), (50, 40366146), (57, 35408900), (60, 33638455), (75, 26910764), (76, 26556675), (95, 21245340), (100, 20183073), (114, 17704450), (150, 13455382), (190, 10622670), (228, 8852225), (285, 7081780), (300, 6727691), (317, 6366900), (380, 5311335), (475, 4249068), (570, 3540890), (634, 3183450), (950, 2124534), (951, 2122300), (1117, 1806900), (1140, 1770445), (1268, 1591725), (1425, 1416356), (1585, 1273380), (1900, 1062267), (1902, 1061150), (2234, 903450), (2850, 708178), (3170, 636690), (3351, 602300), (3804, 530575), (4468, 451725), (4755, 424460), (5585, 361380), (5700, 354089), (6023, 335100), (6340, 318345), (6702, 301150), (7925, 254676), (9510, 212230), (11170, 180690), (12046, 167550), (13404, 150575), (15850, 127338), (16755, 120460), (18069, 111700), (19020, 106115), (21223, 95100), (22340, 90345), (23775, 84892), (24092, 83775), (27925, 72276), (30115, 67020), (31700, 63669), (33510, 60230), (36138, 55850), (42446, 47550)]