12582178700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{6091}}^1$

素因数の和:6352

約数の個数: 144

約数和(自身を含む): 33757672704

約数和(自身を除く): 21175494004

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 227, 260, 325, 350, 364, 454, 455, 650, 700, 908, 910, 1135, 1300, 1589, 1820, 2270, 2275, 2951, 3178, 4540, 4550, 5675, 5902, 6091, 6356, 7945, 9100, 11350, 11804, 12182, 14755, 15890, 20657, 22700, 24364, 29510, 30455, 31780, 39725, 41314, 42637, 59020, 60910, 73775, 79183, 79450, 82628, 85274, 103285, 121820, 147550, 152275, 158366, 158900, 170548, 206570, 213185, 295100, 304550, 316732, 395915, 413140, 426370, 516425, 554281, 609100, 791830, 852740, 1032850, 1065925, 1108562, 1382657, 1583660, 1979575, 2065700, 2131850, 2217124, 2765314, 2771405, 3959150, 4263700, 5530628, 5542810, 6913285, 7918300, 9678599, 11085620, 13826570, 13857025, 17974541, 19357198, 27653140, 27714050, 34566425, 35949082, 38714396, 48392995, 55428100, 69132850, 71898164, 89872705, 96785990, 125821787, 138265700, 179745410, 193571980, 241964975, 251643574, 359490820, 449363525, 483929950, 503287148, 629108935, 898727050, 967859900, 1258217870, 1797454100, 2516435740, 3145544675, 6291089350, 12582178700]

約数ペア:

[(1, 12582178700), (2, 6291089350), (4, 3145544675), (5, 2516435740), (7, 1797454100), (10, 1258217870), (13, 967859900), (14, 898727050), (20, 629108935), (25, 503287148), (26, 483929950), (28, 449363525), (35, 359490820), (50, 251643574), (52, 241964975), (65, 193571980), (70, 179745410), (91, 138265700), (100, 125821787), (130, 96785990), (140, 89872705), (175, 71898164), (182, 69132850), (227, 55428100), (260, 48392995), (325, 38714396), (350, 35949082), (364, 34566425), (454, 27714050), (455, 27653140), (650, 19357198), (700, 17974541), (908, 13857025), (910, 13826570), (1135, 11085620), (1300, 9678599), (1589, 7918300), (1820, 6913285), (2270, 5542810), (2275, 5530628), (2951, 4263700), (3178, 3959150), (4540, 2771405), (4550, 2765314), (5675, 2217124), (5902, 2131850), (6091, 2065700), (6356, 1979575), (7945, 1583660), (9100, 1382657), (11350, 1108562), (11804, 1065925), (12182, 1032850), (14755, 852740), (15890, 791830), (20657, 609100), (22700, 554281), (24364, 516425), (29510, 426370), (30455, 413140), (31780, 395915), (39725, 316732), (41314, 304550), (42637, 295100), (59020, 213185), (60910, 206570), (73775, 170548), (79183, 158900), (79450, 158366), (82628, 152275), (85274, 147550), (103285, 121820)]