102005280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5449}}^1$

素因数の和:5483

約数の個数: 144

約数和(自身を含む): 374938200

約数和(自身を除く): 272932920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 5449, 6240, 9360, 10898, 16347, 18720, 21796, 27245, 32694, 43592, 49041, 54490, 65388, 70837, 81735, 87184, 98082, 108980, 130776, 141674, 163470, 174368, 196164, 212511, 217960, 245205, 261552, 283348, 326940, 354185, 392328, 425022, 435920, 490410, 523104, 566696, 637533, 653880, 708370, 784656, 850044, 871840, 980820, 1062555, 1133392, 1275066, 1307760, 1416740, 1569312, 1700088, 1961640, 2125110, 2266784, 2550132, 2615520, 2833480, 3187665, 3400176, 3923280, 4250220, 5100264, 5666960, 6375330, 6800352, 7846560, 8500440, 10200528, 11333920, 12750660, 17000880, 20401056, 25501320, 34001760, 51002640, 102005280]

約数ペア:

[(1, 102005280), (2, 51002640), (3, 34001760), (4, 25501320), (5, 20401056), (6, 17000880), (8, 12750660), (9, 11333920), (10, 10200528), (12, 8500440), (13, 7846560), (15, 6800352), (16, 6375330), (18, 5666960), (20, 5100264), (24, 4250220), (26, 3923280), (30, 3400176), (32, 3187665), (36, 2833480), (39, 2615520), (40, 2550132), (45, 2266784), (48, 2125110), (52, 1961640), (60, 1700088), (65, 1569312), (72, 1416740), (78, 1307760), (80, 1275066), (90, 1133392), (96, 1062555), (104, 980820), (117, 871840), (120, 850044), (130, 784656), (144, 708370), (156, 653880), (160, 637533), (180, 566696), (195, 523104), (208, 490410), (234, 435920), (240, 425022), (260, 392328), (288, 354185), (312, 326940), (360, 283348), (390, 261552), (416, 245205), (468, 217960), (480, 212511), (520, 196164), (585, 174368), (624, 163470), (720, 141674), (780, 130776), (936, 108980), (1040, 98082), (1170, 87184), (1248, 81735), (1440, 70837), (1560, 65388), (1872, 54490), (2080, 49041), (2340, 43592), (3120, 32694), (3744, 27245), (4680, 21796), (5449, 18720), (6240, 16347), (9360, 10898)]