69199520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 198132480

約数和(自身を除く): 128932960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 26, 32, 34, 38, 40, 52, 65, 68, 76, 80, 85, 95, 103, 104, 130, 136, 152, 160, 170, 190, 206, 208, 221, 247, 260, 272, 304, 323, 340, 380, 412, 416, 442, 494, 515, 520, 544, 608, 646, 680, 760, 824, 884, 988, 1030, 1040, 1105, 1235, 1292, 1339, 1360, 1520, 1615, 1648, 1751, 1768, 1957, 1976, 2060, 2080, 2210, 2470, 2584, 2678, 2720, 3040, 3230, 3296, 3502, 3536, 3914, 3952, 4120, 4199, 4420, 4940, 5168, 5356, 6460, 6695, 7004, 7072, 7828, 7904, 8240, 8398, 8755, 8840, 9785, 9880, 10336, 10712, 12920, 13390, 14008, 15656, 16480, 16796, 17510, 17680, 19570, 19760, 20995, 21424, 22763, 25441, 25840, 26780, 28016, 31312, 33269, 33592, 35020, 35360, 39140, 39520, 41990, 42848, 45526, 50882, 51680, 53560, 56032, 62624, 66538, 67184, 70040, 78280, 83980, 91052, 101764, 107120, 113815, 127205, 133076, 134368, 140080, 156560, 166345, 167960, 182104, 203528, 214240, 227630, 254410, 266152, 280160, 313120, 332690, 335920, 364208, 407056, 432497, 455260, 508820, 532304, 665380, 671840, 728416, 814112, 864994, 910520, 1017640, 1064608, 1330760, 1729988, 1821040, 2035280, 2162485, 2661520, 3459976, 3642080, 4070560, 4324970, 5323040, 6919952, 8649940, 13839904, 17299880, 34599760, 69199520]

約数ペア:

[(1, 69199520), (2, 34599760), (4, 17299880), (5, 13839904), (8, 8649940), (10, 6919952), (13, 5323040), (16, 4324970), (17, 4070560), (19, 3642080), (20, 3459976), (26, 2661520), (32, 2162485), (34, 2035280), (38, 1821040), (40, 1729988), (52, 1330760), (65, 1064608), (68, 1017640), (76, 910520), (80, 864994), (85, 814112), (95, 728416), (103, 671840), (104, 665380), (130, 532304), (136, 508820), (152, 455260), (160, 432497), (170, 407056), (190, 364208), (206, 335920), (208, 332690), (221, 313120), (247, 280160), (260, 266152), (272, 254410), (304, 227630), (323, 214240), (340, 203528), (380, 182104), (412, 167960), (416, 166345), (442, 156560), (494, 140080), (515, 134368), (520, 133076), (544, 127205), (608, 113815), (646, 107120), (680, 101764), (760, 91052), (824, 83980), (884, 78280), (988, 70040), (1030, 67184), (1040, 66538), (1105, 62624), (1235, 56032), (1292, 53560), (1339, 51680), (1360, 50882), (1520, 45526), (1615, 42848), (1648, 41990), (1751, 39520), (1768, 39140), (1957, 35360), (1976, 35020), (2060, 33592), (2080, 33269), (2210, 31312), (2470, 28016), (2584, 26780), (2678, 25840), (2720, 25441), (3040, 22763), (3230, 21424), (3296, 20995), (3502, 19760), (3536, 19570), (3914, 17680), (3952, 17510), (4120, 16796), (4199, 16480), (4420, 15656), (4940, 14008), (5168, 13390), (5356, 12920), (6460, 10712), (6695, 10336), (7004, 9880), (7072, 9785), (7828, 8840), (7904, 8755), (8240, 8398)]