73750400

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1256

約数の個数: 96

約数和(自身を含む): 191933400

約数和(自身を除く): 118183000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 640, 760, 800, 950, 1213, 1216, 1520, 1600, 1900, 2426, 2432, 3040, 3200, 3800, 4852, 6065, 6080, 7600, 9704, 12130, 12160, 15200, 19408, 23047, 24260, 30325, 30400, 38816, 46094, 48520, 60650, 60800, 77632, 92188, 97040, 115235, 121300, 155264, 184376, 194080, 230470, 242600, 368752, 388160, 460940, 485200, 576175, 737504, 776320, 921880, 970400, 1152350, 1475008, 1843760, 1940800, 2304700, 2950016, 3687520, 3881600, 4609400, 7375040, 9218800, 14750080, 18437600, 36875200, 73750400]

約数ペア:

[(1, 73750400), (2, 36875200), (4, 18437600), (5, 14750080), (8, 9218800), (10, 7375040), (16, 4609400), (19, 3881600), (20, 3687520), (25, 2950016), (32, 2304700), (38, 1940800), (40, 1843760), (50, 1475008), (64, 1152350), (76, 970400), (80, 921880), (95, 776320), (100, 737504), (128, 576175), (152, 485200), (160, 460940), (190, 388160), (200, 368752), (304, 242600), (320, 230470), (380, 194080), (400, 184376), (475, 155264), (608, 121300), (640, 115235), (760, 97040), (800, 92188), (950, 77632), (1213, 60800), (1216, 60650), (1520, 48520), (1600, 46094), (1900, 38816), (2426, 30400), (2432, 30325), (3040, 24260), (3200, 23047), (3800, 19408), (4852, 15200), (6065, 12160), (6080, 12130), (7600, 9704)]