116864440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2045

約数の個数: 128

約数和(自身を含む): 345254400

約数和(自身を除く): 228389960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 133, 140, 152, 154, 190, 209, 220, 266, 280, 308, 380, 385, 418, 440, 532, 616, 665, 760, 770, 836, 1045, 1064, 1330, 1463, 1540, 1672, 1997, 2090, 2660, 2926, 3080, 3994, 4180, 5320, 5852, 7315, 7988, 8360, 9985, 11704, 13979, 14630, 15976, 19970, 21967, 27958, 29260, 37943, 39940, 43934, 55916, 58520, 69895, 75886, 79880, 87868, 109835, 111832, 139790, 151772, 153769, 175736, 189715, 219670, 265601, 279580, 303544, 307538, 379430, 417373, 439340, 531202, 559160, 615076, 758860, 768845, 834746, 878680, 1062404, 1230152, 1328005, 1517720, 1537690, 1669492, 2086865, 2124808, 2656010, 2921611, 3075380, 3338984, 4173730, 5312020, 5843222, 6150760, 8347460, 10624040, 11686444, 14608055, 16694920, 23372888, 29216110, 58432220, 116864440]

約数ペア:

[(1, 116864440), (2, 58432220), (4, 29216110), (5, 23372888), (7, 16694920), (8, 14608055), (10, 11686444), (11, 10624040), (14, 8347460), (19, 6150760), (20, 5843222), (22, 5312020), (28, 4173730), (35, 3338984), (38, 3075380), (40, 2921611), (44, 2656010), (55, 2124808), (56, 2086865), (70, 1669492), (76, 1537690), (77, 1517720), (88, 1328005), (95, 1230152), (110, 1062404), (133, 878680), (140, 834746), (152, 768845), (154, 758860), (190, 615076), (209, 559160), (220, 531202), (266, 439340), (280, 417373), (308, 379430), (380, 307538), (385, 303544), (418, 279580), (440, 265601), (532, 219670), (616, 189715), (665, 175736), (760, 153769), (770, 151772), (836, 139790), (1045, 111832), (1064, 109835), (1330, 87868), (1463, 79880), (1540, 75886), (1672, 69895), (1997, 58520), (2090, 55916), (2660, 43934), (2926, 39940), (3080, 37943), (3994, 29260), (4180, 27958), (5320, 21967), (5852, 19970), (7315, 15976), (7988, 14630), (8360, 13979), (9985, 11704)]