139100280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{105379}}^1$

素因数の和:105404

約数の個数: 64

約数和(自身を含む): 455241600

約数和(自身を除く): 316141320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 105379, 210758, 316137, 421516, 526895, 632274, 843032, 1053790, 1159169, 1264548, 1580685, 2107580, 2318338, 2529096, 3161370, 3477507, 4215160, 4636676, 5795845, 6322740, 6955014, 9273352, 11591690, 12645480, 13910028, 17387535, 23183380, 27820056, 34775070, 46366760, 69550140, 139100280]

約数ペア:

[(1, 139100280), (2, 69550140), (3, 46366760), (4, 34775070), (5, 27820056), (6, 23183380), (8, 17387535), (10, 13910028), (11, 12645480), (12, 11591690), (15, 9273352), (20, 6955014), (22, 6322740), (24, 5795845), (30, 4636676), (33, 4215160), (40, 3477507), (44, 3161370), (55, 2529096), (60, 2318338), (66, 2107580), (88, 1580685), (110, 1264548), (120, 1159169), (132, 1053790), (165, 843032), (220, 632274), (264, 526895), (330, 421516), (440, 316137), (660, 210758), (1320, 105379)]