355193220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1801}}^1$

素因数の和:2005

約数の個数: 96

約数和(自身を含む): 1053521280

約数和(自身を除く): 698328060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 173, 190, 228, 285, 346, 380, 519, 570, 692, 865, 1038, 1140, 1730, 1801, 2076, 2595, 3287, 3460, 3602, 5190, 5403, 6574, 7204, 9005, 9861, 10380, 10806, 13148, 16435, 18010, 19722, 21612, 27015, 32870, 34219, 36020, 39444, 49305, 54030, 65740, 68438, 98610, 102657, 108060, 136876, 171095, 197220, 205314, 311573, 342190, 410628, 513285, 623146, 684380, 934719, 1026570, 1246292, 1557865, 1869438, 2053140, 3115730, 3738876, 4673595, 5919887, 6231460, 9347190, 11839774, 17759661, 18694380, 23679548, 29599435, 35519322, 59198870, 71038644, 88798305, 118397740, 177596610, 355193220]

約数ペア:

[(1, 355193220), (2, 177596610), (3, 118397740), (4, 88798305), (5, 71038644), (6, 59198870), (10, 35519322), (12, 29599435), (15, 23679548), (19, 18694380), (20, 17759661), (30, 11839774), (38, 9347190), (57, 6231460), (60, 5919887), (76, 4673595), (95, 3738876), (114, 3115730), (173, 2053140), (190, 1869438), (228, 1557865), (285, 1246292), (346, 1026570), (380, 934719), (519, 684380), (570, 623146), (692, 513285), (865, 410628), (1038, 342190), (1140, 311573), (1730, 205314), (1801, 197220), (2076, 171095), (2595, 136876), (3287, 108060), (3460, 102657), (3602, 98610), (5190, 68438), (5403, 65740), (6574, 54030), (7204, 49305), (9005, 39444), (9861, 36020), (10380, 34219), (10806, 32870), (13148, 27015), (16435, 21612), (18010, 19722)]