138570452600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{216991}}^1$

素因数の和:217141

約数の個数: 96

約数和(自身を含む): 335799459840

約数和(自身を除く): 197229007240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 103, 124, 155, 200, 206, 248, 310, 412, 515, 620, 775, 824, 1030, 1240, 1550, 2060, 2575, 3100, 3193, 4120, 5150, 6200, 6386, 10300, 12772, 15965, 20600, 25544, 31930, 63860, 79825, 127720, 159650, 216991, 319300, 433982, 638600, 867964, 1084955, 1735928, 2169910, 4339820, 5424775, 6726721, 8679640, 10849550, 13453442, 21699100, 22350073, 26906884, 33633605, 43398200, 44700146, 53813768, 67267210, 89400292, 111750365, 134534420, 168168025, 178800584, 223500730, 269068840, 336336050, 447001460, 558751825, 672672100, 692852263, 894002920, 1117503650, 1345344200, 1385704526, 2235007300, 2771409052, 3464261315, 4470014600, 5542818104, 6928522630, 13857045260, 17321306575, 27714090520, 34642613150, 69285226300, 138570452600]

約数ペア:

[(1, 138570452600), (2, 69285226300), (4, 34642613150), (5, 27714090520), (8, 17321306575), (10, 13857045260), (20, 6928522630), (25, 5542818104), (31, 4470014600), (40, 3464261315), (50, 2771409052), (62, 2235007300), (100, 1385704526), (103, 1345344200), (124, 1117503650), (155, 894002920), (200, 692852263), (206, 672672100), (248, 558751825), (310, 447001460), (412, 336336050), (515, 269068840), (620, 223500730), (775, 178800584), (824, 168168025), (1030, 134534420), (1240, 111750365), (1550, 89400292), (2060, 67267210), (2575, 53813768), (3100, 44700146), (3193, 43398200), (4120, 33633605), (5150, 26906884), (6200, 22350073), (6386, 21699100), (10300, 13453442), (12772, 10849550), (15965, 8679640), (20600, 6726721), (25544, 5424775), (31930, 4339820), (63860, 2169910), (79825, 1735928), (127720, 1084955), (159650, 867964), (216991, 638600), (319300, 433982)]