301016820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 957358080

約数和(自身を除く): 656341260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 59, 60, 62, 65, 78, 93, 118, 124, 130, 155, 156, 177, 186, 195, 211, 236, 260, 295, 310, 354, 372, 390, 403, 422, 465, 590, 620, 633, 708, 767, 780, 806, 844, 885, 930, 1055, 1180, 1209, 1266, 1534, 1612, 1770, 1829, 1860, 2015, 2110, 2301, 2418, 2532, 2743, 3068, 3165, 3540, 3658, 3835, 4030, 4220, 4602, 4836, 5486, 5487, 6045, 6330, 6541, 7316, 7670, 8060, 8229, 9145, 9204, 10972, 10974, 11505, 12090, 12449, 12660, 13082, 13715, 15340, 16458, 18290, 19623, 21948, 23010, 23777, 24180, 24898, 26164, 27430, 27435, 32705, 32916, 36580, 37347, 39246, 41145, 46020, 47554, 49796, 54860, 54870, 62245, 65410, 71331, 74694, 78492, 82290, 85033, 95108, 98115, 109740, 118885, 124490, 130820, 142662, 149388, 161837, 164580, 170066, 186735, 196230, 237770, 248980, 255099, 285324, 323674, 340132, 356655, 373470, 385919, 392460, 425165, 475540, 485511, 510198, 647348, 713310, 746940, 771838, 809185, 850330, 971022, 1020396, 1157757, 1275495, 1426620, 1543676, 1618370, 1700660, 1929595, 1942044, 2315514, 2427555, 2550990, 3236740, 3859190, 4631028, 4855110, 5016947, 5101980, 5788785, 7718380, 9710220, 10033894, 11577570, 15050841, 20067788, 23155140, 25084735, 30101682, 50169470, 60203364, 75254205, 100338940, 150508410, 301016820]

約数ペア:

[(1, 301016820), (2, 150508410), (3, 100338940), (4, 75254205), (5, 60203364), (6, 50169470), (10, 30101682), (12, 25084735), (13, 23155140), (15, 20067788), (20, 15050841), (26, 11577570), (30, 10033894), (31, 9710220), (39, 7718380), (52, 5788785), (59, 5101980), (60, 5016947), (62, 4855110), (65, 4631028), (78, 3859190), (93, 3236740), (118, 2550990), (124, 2427555), (130, 2315514), (155, 1942044), (156, 1929595), (177, 1700660), (186, 1618370), (195, 1543676), (211, 1426620), (236, 1275495), (260, 1157757), (295, 1020396), (310, 971022), (354, 850330), (372, 809185), (390, 771838), (403, 746940), (422, 713310), (465, 647348), (590, 510198), (620, 485511), (633, 475540), (708, 425165), (767, 392460), (780, 385919), (806, 373470), (844, 356655), (885, 340132), (930, 323674), (1055, 285324), (1180, 255099), (1209, 248980), (1266, 237770), (1534, 196230), (1612, 186735), (1770, 170066), (1829, 164580), (1860, 161837), (2015, 149388), (2110, 142662), (2301, 130820), (2418, 124490), (2532, 118885), (2743, 109740), (3068, 98115), (3165, 95108), (3540, 85033), (3658, 82290), (3835, 78492), (4030, 74694), (4220, 71331), (4602, 65410), (4836, 62245), (5486, 54870), (5487, 54860), (6045, 49796), (6330, 47554), (6541, 46020), (7316, 41145), (7670, 39246), (8060, 37347), (8229, 36580), (9145, 32916), (9204, 32705), (10972, 27435), (10974, 27430), (11505, 26164), (12090, 24898), (12449, 24180), (12660, 23777), (13082, 23010), (13715, 21948), (15340, 19623), (16458, 18290)]