130928000

素因数分解:

$2^7\times 5^3\times 7^2\times {\mathrm{167}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 380933280

約数和(自身を除く): 250005280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 128, 140, 160, 167, 175, 196, 200, 224, 245, 250, 280, 320, 334, 350, 392, 400, 448, 490, 500, 560, 640, 668, 700, 784, 800, 835, 875, 896, 980, 1000, 1120, 1169, 1225, 1336, 1400, 1568, 1600, 1670, 1750, 1960, 2000, 2240, 2338, 2450, 2672, 2800, 3136, 3200, 3340, 3500, 3920, 4000, 4175, 4480, 4676, 4900, 5344, 5600, 5845, 6125, 6272, 6680, 7000, 7840, 8000, 8183, 8350, 9352, 9800, 10688, 11200, 11690, 12250, 13360, 14000, 15680, 16000, 16366, 16700, 18704, 19600, 20875, 21376, 22400, 23380, 24500, 26720, 28000, 29225, 31360, 32732, 33400, 37408, 39200, 40915, 41750, 46760, 49000, 53440, 56000, 58450, 65464, 66800, 74816, 78400, 81830, 83500, 93520, 98000, 106880, 112000, 116900, 130928, 133600, 146125, 149632, 156800, 163660, 167000, 187040, 196000, 204575, 233800, 261856, 267200, 292250, 327320, 334000, 374080, 392000, 409150, 467600, 523712, 534400, 584500, 654640, 668000, 748160, 784000, 818300, 935200, 1022875, 1047424, 1169000, 1309280, 1336000, 1636600, 1870400, 2045750, 2338000, 2618560, 2672000, 3273200, 3740800, 4091500, 4676000, 5237120, 6546400, 8183000, 9352000, 13092800, 16366000, 18704000, 26185600, 32732000, 65464000, 130928000]

約数ペア:

[(1, 130928000), (2, 65464000), (4, 32732000), (5, 26185600), (7, 18704000), (8, 16366000), (10, 13092800), (14, 9352000), (16, 8183000), (20, 6546400), (25, 5237120), (28, 4676000), (32, 4091500), (35, 3740800), (40, 3273200), (49, 2672000), (50, 2618560), (56, 2338000), (64, 2045750), (70, 1870400), (80, 1636600), (98, 1336000), (100, 1309280), (112, 1169000), (125, 1047424), (128, 1022875), (140, 935200), (160, 818300), (167, 784000), (175, 748160), (196, 668000), (200, 654640), (224, 584500), (245, 534400), (250, 523712), (280, 467600), (320, 409150), (334, 392000), (350, 374080), (392, 334000), (400, 327320), (448, 292250), (490, 267200), (500, 261856), (560, 233800), (640, 204575), (668, 196000), (700, 187040), (784, 167000), (800, 163660), (835, 156800), (875, 149632), (896, 146125), (980, 133600), (1000, 130928), (1120, 116900), (1169, 112000), (1225, 106880), (1336, 98000), (1400, 93520), (1568, 83500), (1600, 81830), (1670, 78400), (1750, 74816), (1960, 66800), (2000, 65464), (2240, 58450), (2338, 56000), (2450, 53440), (2672, 49000), (2800, 46760), (3136, 41750), (3200, 40915), (3340, 39200), (3500, 37408), (3920, 33400), (4000, 32732), (4175, 31360), (4480, 29225), (4676, 28000), (4900, 26720), (5344, 24500), (5600, 23380), (5845, 22400), (6125, 21376), (6272, 20875), (6680, 19600), (7000, 18704), (7840, 16700), (8000, 16366), (8183, 16000), (8350, 15680), (9352, 14000), (9800, 13360), (10688, 12250), (11200, 11690)]