42732090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1567}}^1$

素因数の和:1684

約数の個数: 64

約数和(自身を含む): 115153920

約数和(自身を除く): 72421830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 505, 606, 909, 1010, 1515, 1567, 1818, 2727, 3030, 3134, 4545, 4701, 5454, 7835, 9090, 9402, 13635, 14103, 15670, 23505, 27270, 28206, 42309, 47010, 70515, 84618, 141030, 158267, 211545, 316534, 423090, 474801, 791335, 949602, 1424403, 1582670, 2374005, 2848806, 4273209, 4748010, 7122015, 8546418, 14244030, 21366045, 42732090]

約数ペア:

[(1, 42732090), (2, 21366045), (3, 14244030), (5, 8546418), (6, 7122015), (9, 4748010), (10, 4273209), (15, 2848806), (18, 2374005), (27, 1582670), (30, 1424403), (45, 949602), (54, 791335), (90, 474801), (101, 423090), (135, 316534), (202, 211545), (270, 158267), (303, 141030), (505, 84618), (606, 70515), (909, 47010), (1010, 42309), (1515, 28206), (1567, 27270), (1818, 23505), (2727, 15670), (3030, 14103), (3134, 13635), (4545, 9402), (4701, 9090), (5454, 7835)]