353201220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{29287}}^1$

素因数の和:29369

約数の個数: 72

約数和(自身を含む): 1087404864

約数和(自身を除く): 734203644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 29287, 58574, 87861, 117148, 146435, 175722, 263583, 292870, 351444, 439305, 527166, 585740, 878610, 1054332, 1317915, 1757220, 1962229, 2635830, 3924458, 5271660, 5886687, 7848916, 9811145, 11773374, 17660061, 19622290, 23546748, 29433435, 35320122, 39244580, 58866870, 70640244, 88300305, 117733740, 176600610, 353201220]

約数ペア:

[(1, 353201220), (2, 176600610), (3, 117733740), (4, 88300305), (5, 70640244), (6, 58866870), (9, 39244580), (10, 35320122), (12, 29433435), (15, 23546748), (18, 19622290), (20, 17660061), (30, 11773374), (36, 9811145), (45, 7848916), (60, 5886687), (67, 5271660), (90, 3924458), (134, 2635830), (180, 1962229), (201, 1757220), (268, 1317915), (335, 1054332), (402, 878610), (603, 585740), (670, 527166), (804, 439305), (1005, 351444), (1206, 292870), (1340, 263583), (2010, 175722), (2412, 146435), (3015, 117148), (4020, 87861), (6030, 58574), (12060, 29287)]