47483891200

素因数分解:

$2^9\times 5^2\times {\mathrm{71}}^1\times {\mathrm{52249}}^1$

素因数の和:52348

約数の個数: 120

約数和(自身を含む): 119304306000

約数和(自身を除く): 71820414800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 100, 128, 142, 160, 200, 256, 284, 320, 355, 400, 512, 568, 640, 710, 800, 1136, 1280, 1420, 1600, 1775, 2272, 2560, 2840, 3200, 3550, 4544, 5680, 6400, 7100, 9088, 11360, 12800, 14200, 18176, 22720, 28400, 36352, 45440, 52249, 56800, 90880, 104498, 113600, 181760, 208996, 227200, 261245, 417992, 454400, 522490, 835984, 908800, 1044980, 1306225, 1671968, 2089960, 2612450, 3343936, 3709679, 4179920, 5224900, 6687872, 7419358, 8359840, 10449800, 13375744, 14838716, 16719680, 18548395, 20899600, 26751488, 29677432, 33439360, 37096790, 41799200, 59354864, 66878720, 74193580, 83598400, 92741975, 118709728, 133757440, 148387160, 167196800, 185483950, 237419456, 296774320, 334393600, 370967900, 474838912, 593548640, 668787200, 741935800, 949677824, 1187097280, 1483871600, 1899355648, 2374194560, 2967743200, 4748389120, 5935486400, 9496778240, 11870972800, 23741945600, 47483891200]

約数ペア:

[(1, 47483891200), (2, 23741945600), (4, 11870972800), (5, 9496778240), (8, 5935486400), (10, 4748389120), (16, 2967743200), (20, 2374194560), (25, 1899355648), (32, 1483871600), (40, 1187097280), (50, 949677824), (64, 741935800), (71, 668787200), (80, 593548640), (100, 474838912), (128, 370967900), (142, 334393600), (160, 296774320), (200, 237419456), (256, 185483950), (284, 167196800), (320, 148387160), (355, 133757440), (400, 118709728), (512, 92741975), (568, 83598400), (640, 74193580), (710, 66878720), (800, 59354864), (1136, 41799200), (1280, 37096790), (1420, 33439360), (1600, 29677432), (1775, 26751488), (2272, 20899600), (2560, 18548395), (2840, 16719680), (3200, 14838716), (3550, 13375744), (4544, 10449800), (5680, 8359840), (6400, 7419358), (7100, 6687872), (9088, 5224900), (11360, 4179920), (12800, 3709679), (14200, 3343936), (18176, 2612450), (22720, 2089960), (28400, 1671968), (36352, 1306225), (45440, 1044980), (52249, 908800), (56800, 835984), (90880, 522490), (104498, 454400), (113600, 417992), (181760, 261245), (208996, 227200)]