243152000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:216

約数の個数: 256

約数和(自身を含む): 748500480

約数和(自身を除く): 505348480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 125, 128, 130, 140, 160, 167, 175, 182, 200, 208, 224, 250, 260, 280, 320, 325, 334, 350, 364, 400, 416, 448, 455, 500, 520, 560, 640, 650, 668, 700, 728, 800, 832, 835, 875, 896, 910, 1000, 1040, 1120, 1169, 1300, 1336, 1400, 1456, 1600, 1625, 1664, 1670, 1750, 1820, 2000, 2080, 2171, 2240, 2275, 2338, 2600, 2672, 2800, 2912, 3200, 3250, 3340, 3500, 3640, 4000, 4160, 4175, 4342, 4480, 4550, 4676, 5200, 5344, 5600, 5824, 5845, 6500, 6680, 7000, 7280, 8000, 8320, 8350, 8684, 9100, 9352, 10400, 10688, 10855, 11200, 11375, 11648, 11690, 13000, 13360, 14000, 14560, 15197, 16000, 16700, 17368, 18200, 18704, 20800, 20875, 21376, 21710, 22400, 22750, 23380, 26000, 26720, 28000, 29120, 29225, 30394, 33400, 34736, 36400, 37408, 41600, 41750, 43420, 45500, 46760, 52000, 53440, 54275, 56000, 58240, 58450, 60788, 66800, 69472, 72800, 74816, 75985, 83500, 86840, 91000, 93520, 104000, 106880, 108550, 112000, 116900, 121576, 133600, 138944, 145600, 146125, 149632, 151970, 167000, 173680, 182000, 187040, 208000, 217100, 233800, 243152, 267200, 271375, 277888, 291200, 292250, 303940, 334000, 347360, 364000, 374080, 379925, 434200, 467600, 486304, 534400, 542750, 584500, 607880, 668000, 694720, 728000, 748160, 759850, 868400, 935200, 972608, 1085500, 1169000, 1215760, 1336000, 1389440, 1456000, 1519700, 1736800, 1870400, 1899625, 1945216, 2171000, 2338000, 2431520, 2672000, 3039400, 3473600, 3740800, 3799250, 4342000, 4676000, 4863040, 6078800, 6947200, 7598500, 8684000, 9352000, 9726080, 12157600, 15197000, 17368000, 18704000, 24315200, 30394000, 34736000, 48630400, 60788000, 121576000, 243152000]

約数ペア:

[(1, 243152000), (2, 121576000), (4, 60788000), (5, 48630400), (7, 34736000), (8, 30394000), (10, 24315200), (13, 18704000), (14, 17368000), (16, 15197000), (20, 12157600), (25, 9726080), (26, 9352000), (28, 8684000), (32, 7598500), (35, 6947200), (40, 6078800), (50, 4863040), (52, 4676000), (56, 4342000), (64, 3799250), (65, 3740800), (70, 3473600), (80, 3039400), (91, 2672000), (100, 2431520), (104, 2338000), (112, 2171000), (125, 1945216), (128, 1899625), (130, 1870400), (140, 1736800), (160, 1519700), (167, 1456000), (175, 1389440), (182, 1336000), (200, 1215760), (208, 1169000), (224, 1085500), (250, 972608), (260, 935200), (280, 868400), (320, 759850), (325, 748160), (334, 728000), (350, 694720), (364, 668000), (400, 607880), (416, 584500), (448, 542750), (455, 534400), (500, 486304), (520, 467600), (560, 434200), (640, 379925), (650, 374080), (668, 364000), (700, 347360), (728, 334000), (800, 303940), (832, 292250), (835, 291200), (875, 277888), (896, 271375), (910, 267200), (1000, 243152), (1040, 233800), (1120, 217100), (1169, 208000), (1300, 187040), (1336, 182000), (1400, 173680), (1456, 167000), (1600, 151970), (1625, 149632), (1664, 146125), (1670, 145600), (1750, 138944), (1820, 133600), (2000, 121576), (2080, 116900), (2171, 112000), (2240, 108550), (2275, 106880), (2338, 104000), (2600, 93520), (2672, 91000), (2800, 86840), (2912, 83500), (3200, 75985), (3250, 74816), (3340, 72800), (3500, 69472), (3640, 66800), (4000, 60788), (4160, 58450), (4175, 58240), (4342, 56000), (4480, 54275), (4550, 53440), (4676, 52000), (5200, 46760), (5344, 45500), (5600, 43420), (5824, 41750), (5845, 41600), (6500, 37408), (6680, 36400), (7000, 34736), (7280, 33400), (8000, 30394), (8320, 29225), (8350, 29120), (8684, 28000), (9100, 26720), (9352, 26000), (10400, 23380), (10688, 22750), (10855, 22400), (11200, 21710), (11375, 21376), (11648, 20875), (11690, 20800), (13000, 18704), (13360, 18200), (14000, 17368), (14560, 16700), (15197, 16000)]