188753220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18397}}^1$

素因数の和:18434

約数の個数: 96

約数和(自身を含む): 618172800

約数和(自身を除く): 429419580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 18397, 36794, 55191, 73588, 91985, 110382, 165573, 183970, 220764, 275955, 331146, 349543, 367940, 496719, 551910, 662292, 699086, 827865, 993438, 1048629, 1103820, 1398172, 1655730, 1747715, 1986876, 2097258, 2483595, 3145887, 3311460, 3495430, 4194516, 4967190, 5243145, 6291774, 6990860, 9437661, 9934380, 10486290, 12583548, 15729435, 18875322, 20972580, 31458870, 37750644, 47188305, 62917740, 94376610, 188753220]

約数ペア:

[(1, 188753220), (2, 94376610), (3, 62917740), (4, 47188305), (5, 37750644), (6, 31458870), (9, 20972580), (10, 18875322), (12, 15729435), (15, 12583548), (18, 10486290), (19, 9934380), (20, 9437661), (27, 6990860), (30, 6291774), (36, 5243145), (38, 4967190), (45, 4194516), (54, 3495430), (57, 3311460), (60, 3145887), (76, 2483595), (90, 2097258), (95, 1986876), (108, 1747715), (114, 1655730), (135, 1398172), (171, 1103820), (180, 1048629), (190, 993438), (228, 827865), (270, 699086), (285, 662292), (342, 551910), (380, 496719), (513, 367940), (540, 349543), (570, 331146), (684, 275955), (855, 220764), (1026, 183970), (1140, 165573), (1710, 110382), (2052, 91985), (2565, 73588), (3420, 55191), (5130, 36794), (10260, 18397)]