202537140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2521}}^1$

素因数の和:2649

約数の個数: 96

約数和(自身を含む): 616901376

約数和(自身を除く): 414364236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 103, 130, 156, 195, 206, 260, 309, 390, 412, 515, 618, 780, 1030, 1236, 1339, 1545, 2060, 2521, 2678, 3090, 4017, 5042, 5356, 6180, 6695, 7563, 8034, 10084, 12605, 13390, 15126, 16068, 20085, 25210, 26780, 30252, 32773, 37815, 40170, 50420, 65546, 75630, 80340, 98319, 131092, 151260, 163865, 196638, 259663, 327730, 393276, 491595, 519326, 655460, 778989, 983190, 1038652, 1298315, 1557978, 1966380, 2596630, 3115956, 3375619, 3894945, 5193260, 6751238, 7789890, 10126857, 13502476, 15579780, 16878095, 20253714, 33756190, 40507428, 50634285, 67512380, 101268570, 202537140]

約数ペア:

[(1, 202537140), (2, 101268570), (3, 67512380), (4, 50634285), (5, 40507428), (6, 33756190), (10, 20253714), (12, 16878095), (13, 15579780), (15, 13502476), (20, 10126857), (26, 7789890), (30, 6751238), (39, 5193260), (52, 3894945), (60, 3375619), (65, 3115956), (78, 2596630), (103, 1966380), (130, 1557978), (156, 1298315), (195, 1038652), (206, 983190), (260, 778989), (309, 655460), (390, 519326), (412, 491595), (515, 393276), (618, 327730), (780, 259663), (1030, 196638), (1236, 163865), (1339, 151260), (1545, 131092), (2060, 98319), (2521, 80340), (2678, 75630), (3090, 65546), (4017, 50420), (5042, 40170), (5356, 37815), (6180, 32773), (6695, 30252), (7563, 26780), (8034, 25210), (10084, 20085), (12605, 16068), (13390, 15126)]