89035140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{78101}}^1$

素因数の和:78132

約数の個数: 48

約数和(自身を含む): 262422720

約数和(自身を除く): 173387580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 78101, 156202, 234303, 312404, 390505, 468606, 781010, 937212, 1171515, 1483919, 1562020, 2343030, 2967838, 4451757, 4686060, 5935676, 7419595, 8903514, 14839190, 17807028, 22258785, 29678380, 44517570, 89035140]

約数ペア:

[(1, 89035140), (2, 44517570), (3, 29678380), (4, 22258785), (5, 17807028), (6, 14839190), (10, 8903514), (12, 7419595), (15, 5935676), (19, 4686060), (20, 4451757), (30, 2967838), (38, 2343030), (57, 1562020), (60, 1483919), (76, 1171515), (95, 937212), (114, 781010), (190, 468606), (228, 390505), (285, 312404), (380, 234303), (570, 156202), (1140, 78101)]