948489000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:229

約数の個数: 256

約数和(自身を含む): 3091944960

約数和(自身を除く): 2143455960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 61, 71, 73, 75, 100, 120, 122, 125, 142, 146, 150, 183, 200, 213, 219, 244, 250, 284, 292, 300, 305, 355, 365, 366, 375, 426, 438, 488, 500, 568, 584, 600, 610, 710, 730, 732, 750, 852, 876, 915, 1000, 1065, 1095, 1220, 1420, 1460, 1464, 1500, 1525, 1704, 1752, 1775, 1825, 1830, 2130, 2190, 2440, 2840, 2920, 3000, 3050, 3550, 3650, 3660, 4260, 4331, 4380, 4453, 4575, 5183, 5325, 5475, 6100, 7100, 7300, 7320, 7625, 8520, 8662, 8760, 8875, 8906, 9125, 9150, 10366, 10650, 10950, 12200, 12993, 13359, 14200, 14600, 15250, 15549, 17324, 17750, 17812, 18250, 18300, 20732, 21300, 21655, 21900, 22265, 22875, 25915, 25986, 26625, 26718, 27375, 30500, 31098, 34648, 35500, 35624, 36500, 36600, 41464, 42600, 43310, 43800, 44530, 45750, 51830, 51972, 53250, 53436, 54750, 61000, 62196, 64965, 66795, 71000, 73000, 77745, 86620, 89060, 91500, 103660, 103944, 106500, 106872, 108275, 109500, 111325, 124392, 129575, 129930, 133590, 155490, 173240, 178120, 183000, 207320, 213000, 216550, 219000, 222650, 259150, 259860, 267180, 310980, 316163, 324825, 333975, 388725, 433100, 445300, 518300, 519720, 534360, 541375, 556625, 621960, 632326, 647875, 649650, 667950, 777450, 866200, 890600, 948489, 1036600, 1082750, 1113250, 1264652, 1295750, 1299300, 1335900, 1554900, 1580815, 1624125, 1669875, 1896978, 1943625, 2165500, 2226500, 2529304, 2591500, 2598600, 2671800, 3109800, 3161630, 3248250, 3339750, 3793956, 3887250, 4331000, 4453000, 4742445, 5183000, 6323260, 6496500, 6679500, 7587912, 7774500, 7904075, 9484890, 12646520, 12993000, 13359000, 15549000, 15808150, 18969780, 23712225, 31616300, 37939560, 39520375, 47424450, 63232600, 79040750, 94848900, 118561125, 158081500, 189697800, 237122250, 316163000, 474244500, 948489000]

約数ペア:

[(1, 948489000), (2, 474244500), (3, 316163000), (4, 237122250), (5, 189697800), (6, 158081500), (8, 118561125), (10, 94848900), (12, 79040750), (15, 63232600), (20, 47424450), (24, 39520375), (25, 37939560), (30, 31616300), (40, 23712225), (50, 18969780), (60, 15808150), (61, 15549000), (71, 13359000), (73, 12993000), (75, 12646520), (100, 9484890), (120, 7904075), (122, 7774500), (125, 7587912), (142, 6679500), (146, 6496500), (150, 6323260), (183, 5183000), (200, 4742445), (213, 4453000), (219, 4331000), (244, 3887250), (250, 3793956), (284, 3339750), (292, 3248250), (300, 3161630), (305, 3109800), (355, 2671800), (365, 2598600), (366, 2591500), (375, 2529304), (426, 2226500), (438, 2165500), (488, 1943625), (500, 1896978), (568, 1669875), (584, 1624125), (600, 1580815), (610, 1554900), (710, 1335900), (730, 1299300), (732, 1295750), (750, 1264652), (852, 1113250), (876, 1082750), (915, 1036600), (1000, 948489), (1065, 890600), (1095, 866200), (1220, 777450), (1420, 667950), (1460, 649650), (1464, 647875), (1500, 632326), (1525, 621960), (1704, 556625), (1752, 541375), (1775, 534360), (1825, 519720), (1830, 518300), (2130, 445300), (2190, 433100), (2440, 388725), (2840, 333975), (2920, 324825), (3000, 316163), (3050, 310980), (3550, 267180), (3650, 259860), (3660, 259150), (4260, 222650), (4331, 219000), (4380, 216550), (4453, 213000), (4575, 207320), (5183, 183000), (5325, 178120), (5475, 173240), (6100, 155490), (7100, 133590), (7300, 129930), (7320, 129575), (7625, 124392), (8520, 111325), (8662, 109500), (8760, 108275), (8875, 106872), (8906, 106500), (9125, 103944), (9150, 103660), (10366, 91500), (10650, 89060), (10950, 86620), (12200, 77745), (12993, 73000), (13359, 71000), (14200, 66795), (14600, 64965), (15250, 62196), (15549, 61000), (17324, 54750), (17750, 53436), (17812, 53250), (18250, 51972), (18300, 51830), (20732, 45750), (21300, 44530), (21655, 43800), (21900, 43310), (22265, 42600), (22875, 41464), (25915, 36600), (25986, 36500), (26625, 35624), (26718, 35500), (27375, 34648), (30500, 31098)]