8530431000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31247}}^1$

素因数の和:31291

約数の個数: 256

約数和(自身を含む): 32757903360

約数和(自身を除く): 24227472360

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, 120, 125, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 250, 260, 273, 280, 300, 312, 325, 350, 364, 375, 390, 420, 455, 500, 520, 525, 546, 600, 650, 700, 728, 750, 780, 840, 875, 910, 975, 1000, 1050, 1092, 1300, 1365, 1400, 1500, 1560, 1625, 1750, 1820, 1950, 2100, 2184, 2275, 2600, 2625, 2730, 3000, 3250, 3500, 3640, 3900, 4200, 4550, 4875, 5250, 5460, 6500, 6825, 7000, 7800, 9100, 9750, 10500, 10920, 11375, 13000, 13650, 18200, 19500, 21000, 22750, 27300, 31247, 34125, 39000, 45500, 54600, 62494, 68250, 91000, 93741, 124988, 136500, 156235, 187482, 218729, 249976, 273000, 312470, 374964, 406211, 437458, 468705, 624940, 656187, 749928, 781175, 812422, 874916, 937410, 1093645, 1218633, 1249880, 1312374, 1562350, 1624844, 1749832, 1874820, 2031055, 2187290, 2343525, 2437266, 2624748, 2843477, 3124700, 3249688, 3280935, 3749640, 3905875, 4062110, 4374580, 4687050, 4874532, 5249496, 5468225, 5686954, 6093165, 6249400, 6561870, 7811750, 8124220, 8530431, 8749160, 9374100, 9749064, 10155275, 10936450, 11373908, 11717625, 12186330, 13123740, 14217385, 15623500, 16248440, 16404675, 17060862, 18748200, 20310550, 21872900, 22747816, 23435250, 24372660, 26247480, 27341125, 28434770, 30465825, 31247000, 32809350, 34121724, 40621100, 42652155, 43745800, 46870500, 48745320, 50776375, 54682250, 56869540, 60931650, 65618700, 68243448, 71086925, 81242200, 82023375, 85304310, 93741000, 101552750, 109364500, 113739080, 121863300, 131237400, 142173850, 152329125, 164046750, 170608620, 203105500, 213260775, 218729000, 243726600, 284347700, 304658250, 328093500, 341217240, 355434625, 406211000, 426521550, 568695400, 609316500, 656187000, 710869250, 853043100, 1066303875, 1218633000, 1421738500, 1706086200, 2132607750, 2843477000, 4265215500, 8530431000]

約数ペア:

[(1, 8530431000), (2, 4265215500), (3, 2843477000), (4, 2132607750), (5, 1706086200), (6, 1421738500), (7, 1218633000), (8, 1066303875), (10, 853043100), (12, 710869250), (13, 656187000), (14, 609316500), (15, 568695400), (20, 426521550), (21, 406211000), (24, 355434625), (25, 341217240), (26, 328093500), (28, 304658250), (30, 284347700), (35, 243726600), (39, 218729000), (40, 213260775), (42, 203105500), (50, 170608620), (52, 164046750), (56, 152329125), (60, 142173850), (65, 131237400), (70, 121863300), (75, 113739080), (78, 109364500), (84, 101552750), (91, 93741000), (100, 85304310), (104, 82023375), (105, 81242200), (120, 71086925), (125, 68243448), (130, 65618700), (140, 60931650), (150, 56869540), (156, 54682250), (168, 50776375), (175, 48745320), (182, 46870500), (195, 43745800), (200, 42652155), (210, 40621100), (250, 34121724), (260, 32809350), (273, 31247000), (280, 30465825), (300, 28434770), (312, 27341125), (325, 26247480), (350, 24372660), (364, 23435250), (375, 22747816), (390, 21872900), (420, 20310550), (455, 18748200), (500, 17060862), (520, 16404675), (525, 16248440), (546, 15623500), (600, 14217385), (650, 13123740), (700, 12186330), (728, 11717625), (750, 11373908), (780, 10936450), (840, 10155275), (875, 9749064), (910, 9374100), (975, 8749160), (1000, 8530431), (1050, 8124220), (1092, 7811750), (1300, 6561870), (1365, 6249400), (1400, 6093165), (1500, 5686954), (1560, 5468225), (1625, 5249496), (1750, 4874532), (1820, 4687050), (1950, 4374580), (2100, 4062110), (2184, 3905875), (2275, 3749640), (2600, 3280935), (2625, 3249688), (2730, 3124700), (3000, 2843477), (3250, 2624748), (3500, 2437266), (3640, 2343525), (3900, 2187290), (4200, 2031055), (4550, 1874820), (4875, 1749832), (5250, 1624844), (5460, 1562350), (6500, 1312374), (6825, 1249880), (7000, 1218633), (7800, 1093645), (9100, 937410), (9750, 874916), (10500, 812422), (10920, 781175), (11375, 749928), (13000, 656187), (13650, 624940), (18200, 468705), (19500, 437458), (21000, 406211), (22750, 374964), (27300, 312470), (31247, 273000), (34125, 249976), (39000, 218729), (45500, 187482), (54600, 156235), (62494, 136500), (68250, 124988), (91000, 93741)]