43064580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 135765504

約数和(自身を除く): 92700924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 137, 155, 156, 169, 186, 195, 260, 274, 310, 338, 372, 390, 403, 411, 465, 507, 548, 620, 676, 685, 780, 806, 822, 845, 930, 1014, 1209, 1370, 1612, 1644, 1690, 1781, 1860, 2015, 2028, 2055, 2418, 2535, 2740, 3380, 3562, 4030, 4110, 4247, 4836, 5070, 5239, 5343, 6045, 7124, 8060, 8220, 8494, 8905, 10140, 10478, 10686, 12090, 12741, 15717, 16988, 17810, 20956, 21235, 21372, 23153, 24180, 25482, 26195, 26715, 31434, 35620, 42470, 46306, 50964, 52390, 53430, 55211, 62868, 63705, 69459, 78585, 84940, 92612, 104780, 106860, 110422, 115765, 127410, 138918, 157170, 165633, 220844, 231530, 254820, 276055, 277836, 314340, 331266, 347295, 463060, 552110, 662532, 694590, 717743, 828165, 1104220, 1389180, 1435486, 1656330, 2153229, 2870972, 3312660, 3588715, 4306458, 7177430, 8612916, 10766145, 14354860, 21532290, 43064580]

約数ペア:

[(1, 43064580), (2, 21532290), (3, 14354860), (4, 10766145), (5, 8612916), (6, 7177430), (10, 4306458), (12, 3588715), (13, 3312660), (15, 2870972), (20, 2153229), (26, 1656330), (30, 1435486), (31, 1389180), (39, 1104220), (52, 828165), (60, 717743), (62, 694590), (65, 662532), (78, 552110), (93, 463060), (124, 347295), (130, 331266), (137, 314340), (155, 277836), (156, 276055), (169, 254820), (186, 231530), (195, 220844), (260, 165633), (274, 157170), (310, 138918), (338, 127410), (372, 115765), (390, 110422), (403, 106860), (411, 104780), (465, 92612), (507, 84940), (548, 78585), (620, 69459), (676, 63705), (685, 62868), (780, 55211), (806, 53430), (822, 52390), (845, 50964), (930, 46306), (1014, 42470), (1209, 35620), (1370, 31434), (1612, 26715), (1644, 26195), (1690, 25482), (1781, 24180), (1860, 23153), (2015, 21372), (2028, 21235), (2055, 20956), (2418, 17810), (2535, 16988), (2740, 15717), (3380, 12741), (3562, 12090), (4030, 10686), (4110, 10478), (4247, 10140), (4836, 8905), (5070, 8494), (5239, 8220), (5343, 8060), (6045, 7124)]