196514640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 320

約数和(自身を含む): 794949120

約数和(自身を除く): 598434480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 108, 112, 120, 123, 126, 135, 140, 144, 164, 168, 180, 189, 205, 210, 216, 240, 246, 252, 270, 280, 287, 315, 317, 328, 336, 360, 369, 378, 410, 420, 432, 492, 504, 540, 560, 574, 615, 630, 634, 656, 720, 738, 756, 820, 840, 861, 945, 951, 984, 1008, 1080, 1107, 1148, 1230, 1260, 1268, 1435, 1476, 1512, 1585, 1640, 1680, 1722, 1845, 1890, 1902, 1968, 2160, 2214, 2219, 2296, 2460, 2520, 2536, 2583, 2853, 2870, 2952, 3024, 3170, 3280, 3444, 3690, 3780, 3804, 4305, 4428, 4438, 4592, 4755, 4920, 5040, 5072, 5166, 5535, 5706, 5740, 5904, 6340, 6657, 6888, 7380, 7560, 7608, 7749, 8559, 8610, 8856, 8876, 9510, 9840, 10332, 11070, 11095, 11412, 11480, 12680, 12915, 12997, 13314, 13776, 14265, 14760, 15120, 15216, 15498, 17118, 17220, 17712, 17752, 19020, 19971, 20664, 22140, 22190, 22824, 22960, 25360, 25830, 25994, 26628, 28530, 29520, 30996, 33285, 34236, 34440, 35504, 38040, 38745, 38991, 39942, 41328, 42795, 44280, 44380, 45648, 51660, 51988, 53256, 57060, 59913, 61992, 64985, 66570, 68472, 68880, 76080, 77490, 77982, 79884, 85590, 88560, 88760, 90979, 99855, 103320, 103976, 106512, 114120, 116973, 119826, 123984, 129970, 133140, 136944, 154980, 155964, 159768, 171180, 177520, 181958, 194955, 199710, 206640, 207952, 228240, 233946, 239652, 259940, 266280, 272937, 299565, 309960, 311928, 319536, 342360, 350919, 363916, 389910, 399420, 454895, 467892, 479304, 519880, 532560, 545874, 584865, 599130, 619920, 623856, 684720, 701838, 727832, 779820, 798840, 818811, 909790, 935784, 958608, 1039760, 1091748, 1169730, 1198260, 1364685, 1403676, 1455664, 1559640, 1597680, 1637622, 1754595, 1819580, 1871568, 2183496, 2339460, 2396520, 2456433, 2729370, 2807352, 3119280, 3275244, 3509190, 3639160, 4094055, 4366992, 4678920, 4793040, 4912866, 5458740, 5614704, 6550488, 7018380, 7278320, 8188110, 9357840, 9825732, 10917480, 12282165, 13100976, 14036760, 16376220, 19651464, 21834960, 24564330, 28073520, 32752440, 39302928, 49128660, 65504880, 98257320, 196514640]

約数ペア:

[(1, 196514640), (2, 98257320), (3, 65504880), (4, 49128660), (5, 39302928), (6, 32752440), (7, 28073520), (8, 24564330), (9, 21834960), (10, 19651464), (12, 16376220), (14, 14036760), (15, 13100976), (16, 12282165), (18, 10917480), (20, 9825732), (21, 9357840), (24, 8188110), (27, 7278320), (28, 7018380), (30, 6550488), (35, 5614704), (36, 5458740), (40, 4912866), (41, 4793040), (42, 4678920), (45, 4366992), (48, 4094055), (54, 3639160), (56, 3509190), (60, 3275244), (63, 3119280), (70, 2807352), (72, 2729370), (80, 2456433), (82, 2396520), (84, 2339460), (90, 2183496), (105, 1871568), (108, 1819580), (112, 1754595), (120, 1637622), (123, 1597680), (126, 1559640), (135, 1455664), (140, 1403676), (144, 1364685), (164, 1198260), (168, 1169730), (180, 1091748), (189, 1039760), (205, 958608), (210, 935784), (216, 909790), (240, 818811), (246, 798840), (252, 779820), (270, 727832), (280, 701838), (287, 684720), (315, 623856), (317, 619920), (328, 599130), (336, 584865), (360, 545874), (369, 532560), (378, 519880), (410, 479304), (420, 467892), (432, 454895), (492, 399420), (504, 389910), (540, 363916), (560, 350919), (574, 342360), (615, 319536), (630, 311928), (634, 309960), (656, 299565), (720, 272937), (738, 266280), (756, 259940), (820, 239652), (840, 233946), (861, 228240), (945, 207952), (951, 206640), (984, 199710), (1008, 194955), (1080, 181958), (1107, 177520), (1148, 171180), (1230, 159768), (1260, 155964), (1268, 154980), (1435, 136944), (1476, 133140), (1512, 129970), (1585, 123984), (1640, 119826), (1680, 116973), (1722, 114120), (1845, 106512), (1890, 103976), (1902, 103320), (1968, 99855), (2160, 90979), (2214, 88760), (2219, 88560), (2296, 85590), (2460, 79884), (2520, 77982), (2536, 77490), (2583, 76080), (2853, 68880), (2870, 68472), (2952, 66570), (3024, 64985), (3170, 61992), (3280, 59913), (3444, 57060), (3690, 53256), (3780, 51988), (3804, 51660), (4305, 45648), (4428, 44380), (4438, 44280), (4592, 42795), (4755, 41328), (4920, 39942), (5040, 38991), (5072, 38745), (5166, 38040), (5535, 35504), (5706, 34440), (5740, 34236), (5904, 33285), (6340, 30996), (6657, 29520), (6888, 28530), (7380, 26628), (7560, 25994), (7608, 25830), (7749, 25360), (8559, 22960), (8610, 22824), (8856, 22190), (8876, 22140), (9510, 20664), (9840, 19971), (10332, 19020), (11070, 17752), (11095, 17712), (11412, 17220), (11480, 17118), (12680, 15498), (12915, 15216), (12997, 15120), (13314, 14760), (13776, 14265)]