12500783190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{28387}}^1$

素因数の和:28643

約数の個数: 128

約数和(自身を含む): 38262481920

約数和(自身を除く): 25761698730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 233, 270, 315, 378, 466, 630, 699, 945, 1165, 1398, 1631, 1890, 2097, 2330, 3262, 3495, 4194, 4893, 6291, 6990, 8155, 9786, 10485, 12582, 14679, 16310, 20970, 24465, 28387, 29358, 31455, 44037, 48930, 56774, 62910, 73395, 85161, 88074, 141935, 146790, 170322, 198709, 220185, 255483, 283870, 397418, 425805, 440370, 510966, 596127, 766449, 851610, 993545, 1192254, 1277415, 1532898, 1788381, 1987090, 2554830, 2980635, 3576762, 3832245, 5365143, 5961270, 6614171, 7664490, 8941905, 10730286, 13228342, 17883810, 19842513, 26825715, 33070855, 39685026, 46299197, 53651430, 59527539, 66141710, 92598394, 99212565, 119055078, 138897591, 178582617, 198425130, 231495985, 277795182, 297637695, 357165234, 416692773, 462991970, 595275390, 694487955, 833385546, 892913085, 1250078319, 1388975910, 1785826170, 2083463865, 2500156638, 4166927730, 6250391595, 12500783190]

約数ペア:

[(1, 12500783190), (2, 6250391595), (3, 4166927730), (5, 2500156638), (6, 2083463865), (7, 1785826170), (9, 1388975910), (10, 1250078319), (14, 892913085), (15, 833385546), (18, 694487955), (21, 595275390), (27, 462991970), (30, 416692773), (35, 357165234), (42, 297637695), (45, 277795182), (54, 231495985), (63, 198425130), (70, 178582617), (90, 138897591), (105, 119055078), (126, 99212565), (135, 92598394), (189, 66141710), (210, 59527539), (233, 53651430), (270, 46299197), (315, 39685026), (378, 33070855), (466, 26825715), (630, 19842513), (699, 17883810), (945, 13228342), (1165, 10730286), (1398, 8941905), (1631, 7664490), (1890, 6614171), (2097, 5961270), (2330, 5365143), (3262, 3832245), (3495, 3576762), (4194, 2980635), (4893, 2554830), (6291, 1987090), (6990, 1788381), (8155, 1532898), (9786, 1277415), (10485, 1192254), (12582, 993545), (14679, 851610), (16310, 766449), (20970, 596127), (24465, 510966), (28387, 440370), (29358, 425805), (31455, 397418), (44037, 283870), (48930, 255483), (56774, 220185), (62910, 198709), (73395, 170322), (85161, 146790), (88074, 141935)]