8889300200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:916

約数の個数: 192

約数和(自身を含む): 23295384000

約数和(自身を除く): 14406083800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 41, 44, 50, 55, 82, 88, 100, 110, 139, 164, 200, 205, 220, 275, 278, 328, 410, 440, 451, 550, 556, 695, 709, 820, 902, 1025, 1100, 1112, 1390, 1418, 1529, 1640, 1804, 2050, 2200, 2255, 2780, 2836, 3058, 3475, 3545, 3608, 4100, 4510, 5560, 5672, 5699, 6116, 6950, 7090, 7645, 7799, 8200, 9020, 11275, 11398, 12232, 13900, 14180, 15290, 15598, 17725, 18040, 22550, 22796, 27800, 28360, 28495, 29069, 30580, 31196, 35450, 38225, 38995, 45100, 45592, 56990, 58138, 61160, 62392, 62689, 70900, 76450, 77990, 90200, 98551, 113980, 116276, 125378, 141800, 142475, 145345, 152900, 155980, 194975, 197102, 227960, 232552, 250756, 284950, 290690, 305800, 311960, 313445, 319759, 389950, 394204, 492755, 501512, 569900, 581380, 626890, 639518, 726725, 779900, 788408, 985510, 1084061, 1139800, 1162760, 1253780, 1279036, 1453450, 1559800, 1567225, 1598795, 1971020, 2168122, 2463775, 2507560, 2558072, 2906900, 3134450, 3197590, 3942040, 4040591, 4336244, 4927550, 5420305, 5813800, 6268900, 6395180, 7993975, 8081182, 8672488, 9855100, 10840610, 12537800, 12790360, 15987950, 16162364, 19710200, 20202955, 21681220, 27101525, 31975900, 32324728, 40405910, 43362440, 44446501, 54203050, 63951800, 80811820, 88893002, 101014775, 108406100, 161623640, 177786004, 202029550, 216812200, 222232505, 355572008, 404059100, 444465010, 808118200, 888930020, 1111162525, 1777860040, 2222325050, 4444650100, 8889300200]

約数ペア:

[(1, 8889300200), (2, 4444650100), (4, 2222325050), (5, 1777860040), (8, 1111162525), (10, 888930020), (11, 808118200), (20, 444465010), (22, 404059100), (25, 355572008), (40, 222232505), (41, 216812200), (44, 202029550), (50, 177786004), (55, 161623640), (82, 108406100), (88, 101014775), (100, 88893002), (110, 80811820), (139, 63951800), (164, 54203050), (200, 44446501), (205, 43362440), (220, 40405910), (275, 32324728), (278, 31975900), (328, 27101525), (410, 21681220), (440, 20202955), (451, 19710200), (550, 16162364), (556, 15987950), (695, 12790360), (709, 12537800), (820, 10840610), (902, 9855100), (1025, 8672488), (1100, 8081182), (1112, 7993975), (1390, 6395180), (1418, 6268900), (1529, 5813800), (1640, 5420305), (1804, 4927550), (2050, 4336244), (2200, 4040591), (2255, 3942040), (2780, 3197590), (2836, 3134450), (3058, 2906900), (3475, 2558072), (3545, 2507560), (3608, 2463775), (4100, 2168122), (4510, 1971020), (5560, 1598795), (5672, 1567225), (5699, 1559800), (6116, 1453450), (6950, 1279036), (7090, 1253780), (7645, 1162760), (7799, 1139800), (8200, 1084061), (9020, 985510), (11275, 788408), (11398, 779900), (12232, 726725), (13900, 639518), (14180, 626890), (15290, 581380), (15598, 569900), (17725, 501512), (18040, 492755), (22550, 394204), (22796, 389950), (27800, 319759), (28360, 313445), (28495, 311960), (29069, 305800), (30580, 290690), (31196, 284950), (35450, 250756), (38225, 232552), (38995, 227960), (45100, 197102), (45592, 194975), (56990, 155980), (58138, 152900), (61160, 145345), (62392, 142475), (62689, 141800), (70900, 125378), (76450, 116276), (77990, 113980), (90200, 98551)]