72839267800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{4283}}^1$

素因数の和:4554

約数の個数: 192

約数和(自身を含む): 189197890560

約数和(自身を除く): 116358622760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 200, 211, 248, 260, 310, 325, 403, 422, 520, 620, 650, 775, 806, 844, 1055, 1240, 1300, 1550, 1612, 1688, 2015, 2110, 2600, 2743, 3100, 3224, 4030, 4220, 4283, 5275, 5486, 6200, 6541, 8060, 8440, 8566, 10075, 10550, 10972, 13082, 13715, 16120, 17132, 20150, 21100, 21415, 21944, 26164, 27430, 32705, 34264, 40300, 42200, 42830, 52328, 54860, 55679, 65410, 68575, 80600, 85033, 85660, 107075, 109720, 111358, 130820, 132773, 137150, 163525, 170066, 171320, 214150, 222716, 261640, 265546, 274300, 278395, 327050, 340132, 425165, 428300, 445432, 531092, 548600, 556790, 654100, 663865, 680264, 850330, 856600, 903713, 1062184, 1113580, 1308200, 1327730, 1391975, 1700660, 1726049, 1807426, 2125825, 2227160, 2655460, 2783950, 3319325, 3401320, 3452098, 3614852, 4251650, 4518565, 5310920, 5567900, 6638650, 6904196, 7229704, 8503300, 8630245, 9037130, 11135800, 11748269, 13277300, 13808392, 17006600, 17260490, 18074260, 22592825, 23496538, 26554600, 28015103, 34520980, 36148520, 43151225, 45185650, 46993076, 56030206, 58741345, 69041960, 86302450, 90371300, 93986152, 112060412, 117482690, 140075515, 172604900, 180742600, 224120824, 234965380, 280151030, 293706725, 345209800, 364196339, 469930760, 560302060, 587413450, 700377575, 728392678, 1120604120, 1174826900, 1400755150, 1456785356, 1820981695, 2349653800, 2801510300, 2913570712, 3641963390, 5603020600, 7283926780, 9104908475, 14567853560, 18209816950, 36419633900, 72839267800]

約数ペア:

[(1, 72839267800), (2, 36419633900), (4, 18209816950), (5, 14567853560), (8, 9104908475), (10, 7283926780), (13, 5603020600), (20, 3641963390), (25, 2913570712), (26, 2801510300), (31, 2349653800), (40, 1820981695), (50, 1456785356), (52, 1400755150), (62, 1174826900), (65, 1120604120), (100, 728392678), (104, 700377575), (124, 587413450), (130, 560302060), (155, 469930760), (200, 364196339), (211, 345209800), (248, 293706725), (260, 280151030), (310, 234965380), (325, 224120824), (403, 180742600), (422, 172604900), (520, 140075515), (620, 117482690), (650, 112060412), (775, 93986152), (806, 90371300), (844, 86302450), (1055, 69041960), (1240, 58741345), (1300, 56030206), (1550, 46993076), (1612, 45185650), (1688, 43151225), (2015, 36148520), (2110, 34520980), (2600, 28015103), (2743, 26554600), (3100, 23496538), (3224, 22592825), (4030, 18074260), (4220, 17260490), (4283, 17006600), (5275, 13808392), (5486, 13277300), (6200, 11748269), (6541, 11135800), (8060, 9037130), (8440, 8630245), (8566, 8503300), (10075, 7229704), (10550, 6904196), (10972, 6638650), (13082, 5567900), (13715, 5310920), (16120, 4518565), (17132, 4251650), (20150, 3614852), (21100, 3452098), (21415, 3401320), (21944, 3319325), (26164, 2783950), (27430, 2655460), (32705, 2227160), (34264, 2125825), (40300, 1807426), (42200, 1726049), (42830, 1700660), (52328, 1391975), (54860, 1327730), (55679, 1308200), (65410, 1113580), (68575, 1062184), (80600, 903713), (85033, 856600), (85660, 850330), (107075, 680264), (109720, 663865), (111358, 654100), (130820, 556790), (132773, 548600), (137150, 531092), (163525, 445432), (170066, 428300), (171320, 425165), (214150, 340132), (222716, 327050), (261640, 278395), (265546, 274300)]