85093450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 181988352

約数和(自身を除く): 96894902

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 41, 50, 62, 65, 82, 103, 130, 155, 205, 206, 310, 325, 403, 410, 515, 533, 650, 775, 806, 1025, 1030, 1066, 1271, 1339, 1550, 2015, 2050, 2542, 2575, 2665, 2678, 3193, 4030, 4223, 5150, 5330, 6355, 6386, 6695, 8446, 10075, 12710, 13325, 13390, 15965, 16523, 20150, 21115, 26650, 31775, 31930, 33046, 33475, 41509, 42230, 54899, 63550, 66950, 79825, 82615, 83018, 105575, 109798, 130913, 159650, 165230, 207545, 211150, 261826, 274495, 413075, 415090, 548990, 654565, 826150, 1037725, 1309130, 1372475, 1701869, 2075450, 2744950, 3272825, 3403738, 6545650, 8509345, 17018690, 42546725, 85093450]

約数ペア:

[(1, 85093450), (2, 42546725), (5, 17018690), (10, 8509345), (13, 6545650), (25, 3403738), (26, 3272825), (31, 2744950), (41, 2075450), (50, 1701869), (62, 1372475), (65, 1309130), (82, 1037725), (103, 826150), (130, 654565), (155, 548990), (205, 415090), (206, 413075), (310, 274495), (325, 261826), (403, 211150), (410, 207545), (515, 165230), (533, 159650), (650, 130913), (775, 109798), (806, 105575), (1025, 83018), (1030, 82615), (1066, 79825), (1271, 66950), (1339, 63550), (1550, 54899), (2015, 42230), (2050, 41509), (2542, 33475), (2575, 33046), (2665, 31930), (2678, 31775), (3193, 26650), (4030, 21115), (4223, 20150), (5150, 16523), (5330, 15965), (6355, 13390), (6386, 13325), (6695, 12710), (8446, 10075)]