186352000

素因数分解:

$2^7\times 5^3\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:661

約数の個数: 128

約数和(自身を含む): 488498400

約数和(自身を除く): 302146400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 128, 152, 160, 190, 200, 250, 304, 320, 380, 400, 475, 500, 608, 613, 640, 760, 800, 950, 1000, 1216, 1226, 1520, 1600, 1900, 2000, 2375, 2432, 2452, 3040, 3065, 3200, 3800, 4000, 4750, 4904, 6080, 6130, 7600, 8000, 9500, 9808, 11647, 12160, 12260, 15200, 15325, 16000, 19000, 19616, 23294, 24520, 30400, 30650, 38000, 39232, 46588, 49040, 58235, 60800, 61300, 76000, 76625, 78464, 93176, 98080, 116470, 122600, 152000, 153250, 186352, 196160, 232940, 245200, 291175, 304000, 306500, 372704, 392320, 465880, 490400, 582350, 613000, 745408, 931760, 980800, 1164700, 1226000, 1455875, 1490816, 1863520, 1961600, 2329400, 2452000, 2911750, 3727040, 4658800, 4904000, 5823500, 7454080, 9317600, 9808000, 11647000, 18635200, 23294000, 37270400, 46588000, 93176000, 186352000]

約数ペア:

[(1, 186352000), (2, 93176000), (4, 46588000), (5, 37270400), (8, 23294000), (10, 18635200), (16, 11647000), (19, 9808000), (20, 9317600), (25, 7454080), (32, 5823500), (38, 4904000), (40, 4658800), (50, 3727040), (64, 2911750), (76, 2452000), (80, 2329400), (95, 1961600), (100, 1863520), (125, 1490816), (128, 1455875), (152, 1226000), (160, 1164700), (190, 980800), (200, 931760), (250, 745408), (304, 613000), (320, 582350), (380, 490400), (400, 465880), (475, 392320), (500, 372704), (608, 306500), (613, 304000), (640, 291175), (760, 245200), (800, 232940), (950, 196160), (1000, 186352), (1216, 153250), (1226, 152000), (1520, 122600), (1600, 116470), (1900, 98080), (2000, 93176), (2375, 78464), (2432, 76625), (2452, 76000), (3040, 61300), (3065, 60800), (3200, 58235), (3800, 49040), (4000, 46588), (4750, 39232), (4904, 38000), (6080, 30650), (6130, 30400), (7600, 24520), (8000, 23294), (9500, 19616), (9808, 19000), (11647, 16000), (12160, 15325), (12260, 15200)]