105295190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 259918848

約数和(自身を除く): 154623658

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 67, 70, 77, 91, 110, 130, 134, 143, 154, 157, 182, 286, 314, 335, 385, 455, 469, 670, 715, 737, 770, 785, 871, 910, 938, 1001, 1099, 1430, 1474, 1570, 1727, 1742, 2002, 2041, 2198, 2345, 3454, 3685, 4082, 4355, 4690, 5005, 5159, 5495, 6097, 7370, 8635, 8710, 9581, 10010, 10205, 10318, 10519, 10990, 12089, 12194, 14287, 17270, 19162, 20410, 21038, 22451, 24178, 25795, 28574, 30485, 44902, 47905, 51590, 52595, 60445, 60970, 67067, 71435, 73633, 95810, 105190, 112255, 115709, 120890, 134134, 136747, 142870, 147266, 157157, 224510, 231418, 273494, 314314, 335335, 368165, 578545, 670670, 683735, 736330, 785785, 809963, 957229, 1157090, 1367470, 1504217, 1571570, 1619926, 1914458, 3008434, 4049815, 4786145, 7521085, 8099630, 9572290, 10529519, 15042170, 21059038, 52647595, 105295190]

約数ペア:

[(1, 105295190), (2, 52647595), (5, 21059038), (7, 15042170), (10, 10529519), (11, 9572290), (13, 8099630), (14, 7521085), (22, 4786145), (26, 4049815), (35, 3008434), (55, 1914458), (65, 1619926), (67, 1571570), (70, 1504217), (77, 1367470), (91, 1157090), (110, 957229), (130, 809963), (134, 785785), (143, 736330), (154, 683735), (157, 670670), (182, 578545), (286, 368165), (314, 335335), (335, 314314), (385, 273494), (455, 231418), (469, 224510), (670, 157157), (715, 147266), (737, 142870), (770, 136747), (785, 134134), (871, 120890), (910, 115709), (938, 112255), (1001, 105190), (1099, 95810), (1430, 73633), (1474, 71435), (1570, 67067), (1727, 60970), (1742, 60445), (2002, 52595), (2041, 51590), (2198, 47905), (2345, 44902), (3454, 30485), (3685, 28574), (4082, 25795), (4355, 24178), (4690, 22451), (5005, 21038), (5159, 20410), (5495, 19162), (6097, 17270), (7370, 14287), (8635, 12194), (8710, 12089), (9581, 10990), (10010, 10519), (10205, 10318)]