79483950

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:688

約数の個数: 192

約数和(自身を含む): 269982720

約数和(自身を除く): 190498770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 135, 150, 175, 182, 189, 195, 210, 225, 234, 270, 273, 315, 325, 350, 351, 378, 390, 450, 455, 525, 546, 585, 630, 647, 650, 675, 702, 819, 910, 945, 975, 1050, 1170, 1294, 1350, 1365, 1575, 1638, 1755, 1890, 1941, 1950, 2275, 2457, 2730, 2925, 3150, 3235, 3510, 3882, 4095, 4529, 4550, 4725, 4914, 5823, 5850, 6470, 6825, 8190, 8411, 8775, 9058, 9450, 9705, 11646, 12285, 13587, 13650, 16175, 16822, 17469, 17550, 19410, 20475, 22645, 24570, 25233, 27174, 29115, 32350, 34938, 40761, 40950, 42055, 45290, 48525, 50466, 58230, 58877, 61425, 67935, 75699, 81522, 84110, 87345, 97050, 113225, 117754, 122283, 122850, 126165, 135870, 145575, 151398, 174690, 176631, 203805, 210275, 226450, 227097, 244566, 252330, 291150, 294385, 339675, 353262, 378495, 407610, 420550, 436725, 454194, 529893, 588770, 611415, 630825, 679350, 756990, 873450, 883155, 1019025, 1059786, 1135485, 1222830, 1261650, 1471925, 1589679, 1766310, 1892475, 2038050, 2270970, 2649465, 2943850, 3057075, 3179358, 3784950, 4415775, 5298930, 5677425, 6114150, 7948395, 8831550, 11354850, 13247325, 15896790, 26494650, 39741975, 79483950]

約数ペア:

[(1, 79483950), (2, 39741975), (3, 26494650), (5, 15896790), (6, 13247325), (7, 11354850), (9, 8831550), (10, 7948395), (13, 6114150), (14, 5677425), (15, 5298930), (18, 4415775), (21, 3784950), (25, 3179358), (26, 3057075), (27, 2943850), (30, 2649465), (35, 2270970), (39, 2038050), (42, 1892475), (45, 1766310), (50, 1589679), (54, 1471925), (63, 1261650), (65, 1222830), (70, 1135485), (75, 1059786), (78, 1019025), (90, 883155), (91, 873450), (105, 756990), (117, 679350), (126, 630825), (130, 611415), (135, 588770), (150, 529893), (175, 454194), (182, 436725), (189, 420550), (195, 407610), (210, 378495), (225, 353262), (234, 339675), (270, 294385), (273, 291150), (315, 252330), (325, 244566), (350, 227097), (351, 226450), (378, 210275), (390, 203805), (450, 176631), (455, 174690), (525, 151398), (546, 145575), (585, 135870), (630, 126165), (647, 122850), (650, 122283), (675, 117754), (702, 113225), (819, 97050), (910, 87345), (945, 84110), (975, 81522), (1050, 75699), (1170, 67935), (1294, 61425), (1350, 58877), (1365, 58230), (1575, 50466), (1638, 48525), (1755, 45290), (1890, 42055), (1941, 40950), (1950, 40761), (2275, 34938), (2457, 32350), (2730, 29115), (2925, 27174), (3150, 25233), (3235, 24570), (3510, 22645), (3882, 20475), (4095, 19410), (4529, 17550), (4550, 17469), (4725, 16822), (4914, 16175), (5823, 13650), (5850, 13587), (6470, 12285), (6825, 11646), (8190, 9705), (8411, 9450), (8775, 9058)]