13356450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:528

約数の個数: 72

約数和(自身を含む): 36502128

約数和(自身を除く): 23145678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 335, 402, 443, 450, 603, 670, 886, 1005, 1206, 1329, 1675, 2010, 2215, 2658, 3015, 3350, 3987, 4430, 5025, 6030, 6645, 7974, 10050, 11075, 13290, 15075, 19935, 22150, 29681, 30150, 33225, 39870, 59362, 66450, 89043, 99675, 148405, 178086, 199350, 267129, 296810, 445215, 534258, 742025, 890430, 1335645, 1484050, 2226075, 2671290, 4452150, 6678225, 13356450]

約数ペア:

[(1, 13356450), (2, 6678225), (3, 4452150), (5, 2671290), (6, 2226075), (9, 1484050), (10, 1335645), (15, 890430), (18, 742025), (25, 534258), (30, 445215), (45, 296810), (50, 267129), (67, 199350), (75, 178086), (90, 148405), (134, 99675), (150, 89043), (201, 66450), (225, 59362), (335, 39870), (402, 33225), (443, 30150), (450, 29681), (603, 22150), (670, 19935), (886, 15075), (1005, 13290), (1206, 11075), (1329, 10050), (1675, 7974), (2010, 6645), (2215, 6030), (2658, 5025), (3015, 4430), (3350, 3987)]