68835540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 200559744

約数和(自身を除く): 131724204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 101, 111, 148, 185, 202, 222, 303, 307, 370, 404, 444, 505, 555, 606, 614, 740, 921, 1010, 1110, 1212, 1228, 1515, 1535, 1842, 2020, 2220, 3030, 3070, 3684, 3737, 4605, 6060, 6140, 7474, 9210, 11211, 11359, 14948, 18420, 18685, 22422, 22718, 31007, 34077, 37370, 44844, 45436, 56055, 56795, 62014, 68154, 74740, 93021, 112110, 113590, 124028, 136308, 155035, 170385, 186042, 224220, 227180, 310070, 340770, 372084, 465105, 620140, 681540, 930210, 1147259, 1860420, 2294518, 3441777, 4589036, 5736295, 6883554, 11472590, 13767108, 17208885, 22945180, 34417770, 68835540]

約数ペア:

[(1, 68835540), (2, 34417770), (3, 22945180), (4, 17208885), (5, 13767108), (6, 11472590), (10, 6883554), (12, 5736295), (15, 4589036), (20, 3441777), (30, 2294518), (37, 1860420), (60, 1147259), (74, 930210), (101, 681540), (111, 620140), (148, 465105), (185, 372084), (202, 340770), (222, 310070), (303, 227180), (307, 224220), (370, 186042), (404, 170385), (444, 155035), (505, 136308), (555, 124028), (606, 113590), (614, 112110), (740, 93021), (921, 74740), (1010, 68154), (1110, 62014), (1212, 56795), (1228, 56055), (1515, 45436), (1535, 44844), (1842, 37370), (2020, 34077), (2220, 31007), (3030, 22718), (3070, 22422), (3684, 18685), (3737, 18420), (4605, 14948), (6060, 11359), (6140, 11211), (7474, 9210)]