173859780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 506032128

約数和(自身を除く): 332172348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 211, 310, 372, 422, 443, 465, 620, 633, 844, 886, 930, 1055, 1266, 1329, 1772, 1860, 2110, 2215, 2532, 2658, 3165, 4220, 4430, 5316, 6330, 6541, 6645, 8860, 12660, 13082, 13290, 13733, 19623, 26164, 26580, 27466, 32705, 39246, 41199, 54932, 65410, 68665, 78492, 82398, 93473, 98115, 130820, 137330, 164796, 186946, 196230, 205995, 274660, 280419, 373892, 392460, 411990, 467365, 560838, 823980, 934730, 1121676, 1402095, 1869460, 2804190, 2897663, 5608380, 5795326, 8692989, 11590652, 14488315, 17385978, 28976630, 34771956, 43464945, 57953260, 86929890, 173859780]

約数ペア:

[(1, 173859780), (2, 86929890), (3, 57953260), (4, 43464945), (5, 34771956), (6, 28976630), (10, 17385978), (12, 14488315), (15, 11590652), (20, 8692989), (30, 5795326), (31, 5608380), (60, 2897663), (62, 2804190), (93, 1869460), (124, 1402095), (155, 1121676), (186, 934730), (211, 823980), (310, 560838), (372, 467365), (422, 411990), (443, 392460), (465, 373892), (620, 280419), (633, 274660), (844, 205995), (886, 196230), (930, 186946), (1055, 164796), (1266, 137330), (1329, 130820), (1772, 98115), (1860, 93473), (2110, 82398), (2215, 78492), (2532, 68665), (2658, 65410), (3165, 54932), (4220, 41199), (4430, 39246), (5316, 32705), (6330, 27466), (6541, 26580), (6645, 26164), (8860, 19623), (12660, 13733), (13082, 13290)]