84070380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{13873}}^1$

素因数の和:13986

約数の個数: 48

約数和(自身を含む): 237744864

約数和(自身を除く): 153674484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 13873, 27746, 41619, 55492, 69365, 83238, 138730, 166476, 208095, 277460, 416190, 832380, 1401173, 2802346, 4203519, 5604692, 7005865, 8407038, 14011730, 16814076, 21017595, 28023460, 42035190, 84070380]

約数ペア:

[(1, 84070380), (2, 42035190), (3, 28023460), (4, 21017595), (5, 16814076), (6, 14011730), (10, 8407038), (12, 7005865), (15, 5604692), (20, 4203519), (30, 2802346), (60, 1401173), (101, 832380), (202, 416190), (303, 277460), (404, 208095), (505, 166476), (606, 138730), (1010, 83238), (1212, 69365), (1515, 55492), (2020, 41619), (3030, 27746), (6060, 13873)]