20134350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:562

約数の個数: 72

約数和(自身を含む): 54753192

約数和(自身を除く): 34618842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 101, 150, 202, 225, 303, 443, 450, 505, 606, 886, 909, 1010, 1329, 1515, 1818, 2215, 2525, 2658, 3030, 3987, 4430, 4545, 5050, 6645, 7575, 7974, 9090, 11075, 13290, 15150, 19935, 22150, 22725, 33225, 39870, 44743, 45450, 66450, 89486, 99675, 134229, 199350, 223715, 268458, 402687, 447430, 671145, 805374, 1118575, 1342290, 2013435, 2237150, 3355725, 4026870, 6711450, 10067175, 20134350]

約数ペア:

[(1, 20134350), (2, 10067175), (3, 6711450), (5, 4026870), (6, 3355725), (9, 2237150), (10, 2013435), (15, 1342290), (18, 1118575), (25, 805374), (30, 671145), (45, 447430), (50, 402687), (75, 268458), (90, 223715), (101, 199350), (150, 134229), (202, 99675), (225, 89486), (303, 66450), (443, 45450), (450, 44743), (505, 39870), (606, 33225), (886, 22725), (909, 22150), (1010, 19935), (1329, 15150), (1515, 13290), (1818, 11075), (2215, 9090), (2525, 7974), (2658, 7575), (3030, 6645), (3987, 5050), (4430, 4545)]