47726670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 129576960

約数和(自身を除く): 81850290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 37, 38, 57, 62, 73, 74, 93, 95, 111, 114, 146, 155, 185, 186, 190, 219, 222, 285, 310, 365, 370, 438, 465, 555, 570, 589, 703, 730, 930, 1095, 1110, 1147, 1178, 1387, 1406, 1767, 2109, 2190, 2263, 2294, 2701, 2774, 2945, 3441, 3515, 3534, 4161, 4218, 4526, 5402, 5735, 5890, 6789, 6882, 6935, 7030, 8103, 8322, 8835, 10545, 11315, 11470, 13505, 13578, 13870, 16206, 17205, 17670, 20805, 21090, 21793, 22630, 27010, 33945, 34410, 40515, 41610, 42997, 43586, 51319, 65379, 67890, 81030, 83731, 85994, 102638, 108965, 128991, 130758, 153957, 167462, 214985, 217930, 251193, 256595, 257982, 307914, 326895, 418655, 429970, 502386, 513190, 644955, 653790, 769785, 837310, 1255965, 1289910, 1539570, 1590889, 2511930, 3181778, 4772667, 7954445, 9545334, 15908890, 23863335, 47726670]

約数ペア:

[(1, 47726670), (2, 23863335), (3, 15908890), (5, 9545334), (6, 7954445), (10, 4772667), (15, 3181778), (19, 2511930), (30, 1590889), (31, 1539570), (37, 1289910), (38, 1255965), (57, 837310), (62, 769785), (73, 653790), (74, 644955), (93, 513190), (95, 502386), (111, 429970), (114, 418655), (146, 326895), (155, 307914), (185, 257982), (186, 256595), (190, 251193), (219, 217930), (222, 214985), (285, 167462), (310, 153957), (365, 130758), (370, 128991), (438, 108965), (465, 102638), (555, 85994), (570, 83731), (589, 81030), (703, 67890), (730, 65379), (930, 51319), (1095, 43586), (1110, 42997), (1147, 41610), (1178, 40515), (1387, 34410), (1406, 33945), (1767, 27010), (2109, 22630), (2190, 21793), (2263, 21090), (2294, 20805), (2701, 17670), (2774, 17205), (2945, 16206), (3441, 13870), (3515, 13578), (3534, 13505), (4161, 11470), (4218, 11315), (4526, 10545), (5402, 8835), (5735, 8322), (5890, 8103), (6789, 7030), (6882, 6935)]