77746200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 279624960

約数和(自身を除く): 201878760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 107, 120, 140, 150, 168, 173, 175, 200, 210, 214, 280, 300, 321, 346, 350, 420, 428, 519, 525, 535, 600, 642, 692, 700, 749, 840, 856, 865, 1038, 1050, 1070, 1211, 1284, 1384, 1400, 1498, 1605, 1730, 2076, 2100, 2140, 2247, 2422, 2568, 2595, 2675, 2996, 3210, 3460, 3633, 3745, 4152, 4200, 4280, 4325, 4494, 4844, 5190, 5350, 5992, 6055, 6420, 6920, 7266, 7490, 8025, 8650, 8988, 9688, 10380, 10700, 11235, 12110, 12840, 12975, 14532, 14980, 16050, 17300, 17976, 18165, 18511, 18725, 20760, 21400, 22470, 24220, 25950, 29064, 29960, 30275, 32100, 34600, 36330, 37022, 37450, 44940, 48440, 51900, 55533, 56175, 60550, 64200, 72660, 74044, 74900, 89880, 90825, 92555, 103800, 111066, 112350, 121100, 129577, 145320, 148088, 149800, 181650, 185110, 222132, 224700, 242200, 259154, 277665, 363300, 370220, 388731, 444264, 449400, 462775, 518308, 555330, 647885, 726600, 740440, 777462, 925550, 1036616, 1110660, 1295770, 1388325, 1554924, 1851100, 1943655, 2221320, 2591540, 2776650, 3109848, 3239425, 3702200, 3887310, 5183080, 5553300, 6478850, 7774620, 9718275, 11106600, 12957700, 15549240, 19436550, 25915400, 38873100, 77746200]

約数ペア:

[(1, 77746200), (2, 38873100), (3, 25915400), (4, 19436550), (5, 15549240), (6, 12957700), (7, 11106600), (8, 9718275), (10, 7774620), (12, 6478850), (14, 5553300), (15, 5183080), (20, 3887310), (21, 3702200), (24, 3239425), (25, 3109848), (28, 2776650), (30, 2591540), (35, 2221320), (40, 1943655), (42, 1851100), (50, 1554924), (56, 1388325), (60, 1295770), (70, 1110660), (75, 1036616), (84, 925550), (100, 777462), (105, 740440), (107, 726600), (120, 647885), (140, 555330), (150, 518308), (168, 462775), (173, 449400), (175, 444264), (200, 388731), (210, 370220), (214, 363300), (280, 277665), (300, 259154), (321, 242200), (346, 224700), (350, 222132), (420, 185110), (428, 181650), (519, 149800), (525, 148088), (535, 145320), (600, 129577), (642, 121100), (692, 112350), (700, 111066), (749, 103800), (840, 92555), (856, 90825), (865, 89880), (1038, 74900), (1050, 74044), (1070, 72660), (1211, 64200), (1284, 60550), (1384, 56175), (1400, 55533), (1498, 51900), (1605, 48440), (1730, 44940), (2076, 37450), (2100, 37022), (2140, 36330), (2247, 34600), (2422, 32100), (2568, 30275), (2595, 29960), (2675, 29064), (2996, 25950), (3210, 24220), (3460, 22470), (3633, 21400), (3745, 20760), (4152, 18725), (4200, 18511), (4280, 18165), (4325, 17976), (4494, 17300), (4844, 16050), (5190, 14980), (5350, 14532), (5992, 12975), (6055, 12840), (6420, 12110), (6920, 11235), (7266, 10700), (7490, 10380), (8025, 9688), (8650, 8988)]