103687606360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{15877}}^1$

素因数の和:16581

約数の個数: 128

約数和(自身を含む): 264883147200

約数和(自身を除く): 161195540840

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 661, 760, 988, 1235, 1322, 1976, 2470, 2644, 3305, 4940, 5288, 6610, 8593, 9880, 12559, 13220, 15877, 17186, 25118, 26440, 31754, 34372, 42965, 50236, 62795, 63508, 68744, 79385, 85930, 100472, 125590, 127016, 158770, 163267, 171860, 206401, 251180, 301663, 317540, 326534, 343720, 412802, 502360, 603326, 635080, 653068, 816335, 825604, 1032005, 1206652, 1306136, 1508315, 1632670, 1651208, 2064010, 2413304, 3016630, 3265340, 3921619, 4128020, 6033260, 6530680, 7843238, 8256040, 10494697, 12066520, 15686476, 19608095, 20989394, 31372952, 39216190, 41978788, 52473485, 78432380, 83957576, 104946970, 136431061, 156864760, 199399243, 209893940, 272862122, 398798486, 419787880, 545724244, 682155305, 797596972, 996996215, 1091448488, 1364310610, 1595193944, 1993992430, 2592190159, 2728621220, 3987984860, 5184380318, 5457242440, 7975969720, 10368760636, 12960950795, 20737521272, 25921901590, 51843803180, 103687606360]

約数ペア:

[(1, 103687606360), (2, 51843803180), (4, 25921901590), (5, 20737521272), (8, 12960950795), (10, 10368760636), (13, 7975969720), (19, 5457242440), (20, 5184380318), (26, 3987984860), (38, 2728621220), (40, 2592190159), (52, 1993992430), (65, 1595193944), (76, 1364310610), (95, 1091448488), (104, 996996215), (130, 797596972), (152, 682155305), (190, 545724244), (247, 419787880), (260, 398798486), (380, 272862122), (494, 209893940), (520, 199399243), (661, 156864760), (760, 136431061), (988, 104946970), (1235, 83957576), (1322, 78432380), (1976, 52473485), (2470, 41978788), (2644, 39216190), (3305, 31372952), (4940, 20989394), (5288, 19608095), (6610, 15686476), (8593, 12066520), (9880, 10494697), (12559, 8256040), (13220, 7843238), (15877, 6530680), (17186, 6033260), (25118, 4128020), (26440, 3921619), (31754, 3265340), (34372, 3016630), (42965, 2413304), (50236, 2064010), (62795, 1651208), (63508, 1632670), (68744, 1508315), (79385, 1306136), (85930, 1206652), (100472, 1032005), (125590, 825604), (127016, 816335), (158770, 653068), (163267, 635080), (171860, 603326), (206401, 502360), (251180, 412802), (301663, 343720), (317540, 326534)]