850204320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3203}}^1$

素因数の和:3307

約数の個数: 192

約数和(自身を含む): 3100446720

約数和(自身を除く): 2250242400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 632, 672, 790, 840, 948, 1106, 1120, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2528, 2765, 3160, 3203, 3318, 3360, 3792, 4424, 4740, 5530, 6320, 6406, 6636, 7584, 8295, 8848, 9480, 9609, 11060, 12640, 12812, 13272, 16015, 16590, 17696, 18960, 19218, 22120, 22421, 25624, 26544, 32030, 33180, 37920, 38436, 44240, 44842, 48045, 51248, 53088, 64060, 66360, 67263, 76872, 88480, 89684, 96090, 102496, 112105, 128120, 132720, 134526, 153744, 179368, 192180, 224210, 253037, 256240, 265440, 269052, 307488, 336315, 358736, 384360, 448420, 506074, 512480, 538104, 672630, 717472, 759111, 768720, 896840, 1012148, 1076208, 1265185, 1345260, 1518222, 1537440, 1771259, 1793680, 2024296, 2152416, 2530370, 2690520, 3036444, 3542518, 3587360, 3795555, 4048592, 5060740, 5313777, 5381040, 6072888, 7085036, 7591110, 8097184, 8856295, 10121480, 10627554, 10762080, 12145776, 14170072, 15182220, 17712590, 20242960, 21255108, 24291552, 26568885, 28340144, 30364440, 35425180, 40485920, 42510216, 53137770, 56680288, 60728880, 70850360, 85020432, 106275540, 121457760, 141700720, 170040864, 212551080, 283401440, 425102160, 850204320]

約数ペア:

[(1, 850204320), (2, 425102160), (3, 283401440), (4, 212551080), (5, 170040864), (6, 141700720), (7, 121457760), (8, 106275540), (10, 85020432), (12, 70850360), (14, 60728880), (15, 56680288), (16, 53137770), (20, 42510216), (21, 40485920), (24, 35425180), (28, 30364440), (30, 28340144), (32, 26568885), (35, 24291552), (40, 21255108), (42, 20242960), (48, 17712590), (56, 15182220), (60, 14170072), (70, 12145776), (79, 10762080), (80, 10627554), (84, 10121480), (96, 8856295), (105, 8097184), (112, 7591110), (120, 7085036), (140, 6072888), (158, 5381040), (160, 5313777), (168, 5060740), (210, 4048592), (224, 3795555), (237, 3587360), (240, 3542518), (280, 3036444), (316, 2690520), (336, 2530370), (395, 2152416), (420, 2024296), (474, 1793680), (480, 1771259), (553, 1537440), (560, 1518222), (632, 1345260), (672, 1265185), (790, 1076208), (840, 1012148), (948, 896840), (1106, 768720), (1120, 759111), (1185, 717472), (1264, 672630), (1580, 538104), (1659, 512480), (1680, 506074), (1896, 448420), (2212, 384360), (2370, 358736), (2528, 336315), (2765, 307488), (3160, 269052), (3203, 265440), (3318, 256240), (3360, 253037), (3792, 224210), (4424, 192180), (4740, 179368), (5530, 153744), (6320, 134526), (6406, 132720), (6636, 128120), (7584, 112105), (8295, 102496), (8848, 96090), (9480, 89684), (9609, 88480), (11060, 76872), (12640, 67263), (12812, 66360), (13272, 64060), (16015, 53088), (16590, 51248), (17696, 48045), (18960, 44842), (19218, 44240), (22120, 38436), (22421, 37920), (25624, 33180), (26544, 32030)]