198762480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:488

約数の個数: 240

約数和(自身を含む): 771825600

約数和(自身を除く): 573063120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 113, 120, 126, 140, 144, 168, 180, 210, 226, 240, 252, 280, 315, 336, 339, 349, 360, 420, 452, 504, 560, 565, 630, 678, 698, 720, 791, 840, 904, 1008, 1017, 1047, 1130, 1260, 1356, 1396, 1582, 1680, 1695, 1745, 1808, 2034, 2094, 2260, 2373, 2443, 2520, 2712, 2792, 3141, 3164, 3390, 3490, 3955, 4068, 4188, 4520, 4746, 4886, 5040, 5085, 5235, 5424, 5584, 6282, 6328, 6780, 6980, 7119, 7329, 7910, 8136, 8376, 9040, 9492, 9772, 10170, 10470, 11865, 12215, 12564, 12656, 13560, 13960, 14238, 14658, 15705, 15820, 16272, 16752, 18984, 19544, 20340, 20940, 21987, 23730, 24430, 25128, 27120, 27920, 28476, 29316, 31410, 31640, 35595, 36645, 37968, 39088, 39437, 40680, 41880, 43974, 47460, 48860, 50256, 56952, 58632, 62820, 63280, 71190, 73290, 78874, 81360, 83760, 87948, 94920, 97720, 109935, 113904, 117264, 118311, 125640, 142380, 146580, 157748, 175896, 189840, 195440, 197185, 219870, 236622, 251280, 276059, 284760, 293160, 315496, 351792, 354933, 394370, 439740, 473244, 552118, 569520, 586320, 591555, 630992, 709866, 788740, 828177, 879480, 946488, 1104236, 1183110, 1380295, 1419732, 1577480, 1656354, 1758960, 1774665, 1892976, 2208472, 2366220, 2484531, 2760590, 2839464, 3154960, 3312708, 3549330, 4140885, 4416944, 4732440, 4969062, 5521180, 5678928, 6625416, 7098660, 8281770, 9464880, 9938124, 11042360, 12422655, 13250832, 14197320, 16563540, 19876248, 22084720, 24845310, 28394640, 33127080, 39752496, 49690620, 66254160, 99381240, 198762480]

約数ペア:

[(1, 198762480), (2, 99381240), (3, 66254160), (4, 49690620), (5, 39752496), (6, 33127080), (7, 28394640), (8, 24845310), (9, 22084720), (10, 19876248), (12, 16563540), (14, 14197320), (15, 13250832), (16, 12422655), (18, 11042360), (20, 9938124), (21, 9464880), (24, 8281770), (28, 7098660), (30, 6625416), (35, 5678928), (36, 5521180), (40, 4969062), (42, 4732440), (45, 4416944), (48, 4140885), (56, 3549330), (60, 3312708), (63, 3154960), (70, 2839464), (72, 2760590), (80, 2484531), (84, 2366220), (90, 2208472), (105, 1892976), (112, 1774665), (113, 1758960), (120, 1656354), (126, 1577480), (140, 1419732), (144, 1380295), (168, 1183110), (180, 1104236), (210, 946488), (226, 879480), (240, 828177), (252, 788740), (280, 709866), (315, 630992), (336, 591555), (339, 586320), (349, 569520), (360, 552118), (420, 473244), (452, 439740), (504, 394370), (560, 354933), (565, 351792), (630, 315496), (678, 293160), (698, 284760), (720, 276059), (791, 251280), (840, 236622), (904, 219870), (1008, 197185), (1017, 195440), (1047, 189840), (1130, 175896), (1260, 157748), (1356, 146580), (1396, 142380), (1582, 125640), (1680, 118311), (1695, 117264), (1745, 113904), (1808, 109935), (2034, 97720), (2094, 94920), (2260, 87948), (2373, 83760), (2443, 81360), (2520, 78874), (2712, 73290), (2792, 71190), (3141, 63280), (3164, 62820), (3390, 58632), (3490, 56952), (3955, 50256), (4068, 48860), (4188, 47460), (4520, 43974), (4746, 41880), (4886, 40680), (5040, 39437), (5085, 39088), (5235, 37968), (5424, 36645), (5584, 35595), (6282, 31640), (6328, 31410), (6780, 29316), (6980, 28476), (7119, 27920), (7329, 27120), (7910, 25128), (8136, 24430), (8376, 23730), (9040, 21987), (9492, 20940), (9772, 20340), (10170, 19544), (10470, 18984), (11865, 16752), (12215, 16272), (12564, 15820), (12656, 15705), (13560, 14658), (13960, 14238)]