30849000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 256

約数和(自身を含む): 119508480

約数和(自身を除く): 88659480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 113, 120, 125, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 226, 250, 260, 273, 280, 300, 312, 325, 339, 350, 364, 375, 390, 420, 452, 455, 500, 520, 525, 546, 565, 600, 650, 678, 700, 728, 750, 780, 791, 840, 875, 904, 910, 975, 1000, 1050, 1092, 1130, 1300, 1356, 1365, 1400, 1469, 1500, 1560, 1582, 1625, 1695, 1750, 1820, 1950, 2100, 2184, 2260, 2275, 2373, 2600, 2625, 2712, 2730, 2825, 2938, 3000, 3164, 3250, 3390, 3500, 3640, 3900, 3955, 4200, 4407, 4520, 4550, 4746, 4875, 5250, 5460, 5650, 5876, 6328, 6500, 6780, 6825, 7000, 7345, 7800, 7910, 8475, 8814, 9100, 9492, 9750, 10283, 10500, 10920, 11300, 11375, 11752, 11865, 13000, 13560, 13650, 14125, 14690, 15820, 16950, 17628, 18200, 18984, 19500, 19775, 20566, 21000, 22035, 22600, 22750, 23730, 27300, 28250, 29380, 30849, 31640, 33900, 34125, 35256, 36725, 39000, 39550, 41132, 42375, 44070, 45500, 47460, 51415, 54600, 56500, 58760, 59325, 61698, 67800, 68250, 73450, 79100, 82264, 84750, 88140, 91000, 94920, 98875, 102830, 110175, 113000, 118650, 123396, 136500, 146900, 154245, 158200, 169500, 176280, 183625, 197750, 205660, 220350, 237300, 246792, 257075, 273000, 293800, 296625, 308490, 339000, 367250, 395500, 411320, 440700, 474600, 514150, 550875, 593250, 616980, 734500, 771225, 791000, 881400, 1028300, 1101750, 1186500, 1233960, 1285375, 1469000, 1542450, 2056600, 2203500, 2373000, 2570750, 3084900, 3856125, 4407000, 5141500, 6169800, 7712250, 10283000, 15424500, 30849000]

約数ペア:

[(1, 30849000), (2, 15424500), (3, 10283000), (4, 7712250), (5, 6169800), (6, 5141500), (7, 4407000), (8, 3856125), (10, 3084900), (12, 2570750), (13, 2373000), (14, 2203500), (15, 2056600), (20, 1542450), (21, 1469000), (24, 1285375), (25, 1233960), (26, 1186500), (28, 1101750), (30, 1028300), (35, 881400), (39, 791000), (40, 771225), (42, 734500), (50, 616980), (52, 593250), (56, 550875), (60, 514150), (65, 474600), (70, 440700), (75, 411320), (78, 395500), (84, 367250), (91, 339000), (100, 308490), (104, 296625), (105, 293800), (113, 273000), (120, 257075), (125, 246792), (130, 237300), (140, 220350), (150, 205660), (156, 197750), (168, 183625), (175, 176280), (182, 169500), (195, 158200), (200, 154245), (210, 146900), (226, 136500), (250, 123396), (260, 118650), (273, 113000), (280, 110175), (300, 102830), (312, 98875), (325, 94920), (339, 91000), (350, 88140), (364, 84750), (375, 82264), (390, 79100), (420, 73450), (452, 68250), (455, 67800), (500, 61698), (520, 59325), (525, 58760), (546, 56500), (565, 54600), (600, 51415), (650, 47460), (678, 45500), (700, 44070), (728, 42375), (750, 41132), (780, 39550), (791, 39000), (840, 36725), (875, 35256), (904, 34125), (910, 33900), (975, 31640), (1000, 30849), (1050, 29380), (1092, 28250), (1130, 27300), (1300, 23730), (1356, 22750), (1365, 22600), (1400, 22035), (1469, 21000), (1500, 20566), (1560, 19775), (1582, 19500), (1625, 18984), (1695, 18200), (1750, 17628), (1820, 16950), (1950, 15820), (2100, 14690), (2184, 14125), (2260, 13650), (2275, 13560), (2373, 13000), (2600, 11865), (2625, 11752), (2712, 11375), (2730, 11300), (2825, 10920), (2938, 10500), (3000, 10283), (3164, 9750), (3250, 9492), (3390, 9100), (3500, 8814), (3640, 8475), (3900, 7910), (3955, 7800), (4200, 7345), (4407, 7000), (4520, 6825), (4550, 6780), (4746, 6500), (4875, 6328), (5250, 5876), (5460, 5650)]