68412350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 145704960

約数和(自身を除く): 77292610

約数列:

[1, 2, 5, 10, 19, 23, 25, 31, 38, 46, 50, 62, 95, 101, 115, 155, 190, 202, 230, 310, 437, 475, 505, 575, 589, 713, 775, 874, 950, 1010, 1150, 1178, 1426, 1550, 1919, 2185, 2323, 2525, 2945, 3131, 3565, 3838, 4370, 4646, 5050, 5890, 6262, 7130, 9595, 10925, 11615, 13547, 14725, 15655, 17825, 19190, 21850, 23230, 27094, 29450, 31310, 35650, 44137, 47975, 58075, 59489, 67735, 72013, 78275, 88274, 95950, 116150, 118978, 135470, 144026, 156550, 220685, 297445, 338675, 360065, 441370, 594890, 677350, 720130, 1103425, 1368247, 1487225, 1800325, 2206850, 2736494, 2974450, 3600650, 6841235, 13682470, 34206175, 68412350]

約数ペア:

[(1, 68412350), (2, 34206175), (5, 13682470), (10, 6841235), (19, 3600650), (23, 2974450), (25, 2736494), (31, 2206850), (38, 1800325), (46, 1487225), (50, 1368247), (62, 1103425), (95, 720130), (101, 677350), (115, 594890), (155, 441370), (190, 360065), (202, 338675), (230, 297445), (310, 220685), (437, 156550), (475, 144026), (505, 135470), (575, 118978), (589, 116150), (713, 95950), (775, 88274), (874, 78275), (950, 72013), (1010, 67735), (1150, 59489), (1178, 58075), (1426, 47975), (1550, 44137), (1919, 35650), (2185, 31310), (2323, 29450), (2525, 27094), (2945, 23230), (3131, 21850), (3565, 19190), (3838, 17825), (4370, 15655), (4646, 14725), (5050, 13547), (5890, 11615), (6262, 10925), (7130, 9595)]