236913040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4649}}^1$

素因数の和:4689

約数の個数: 120

約数和(自身を含む): 690190200

約数和(自身を除く): 453277160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 3185, 3640, 3920, 4649, 5096, 6370, 7280, 9298, 10192, 12740, 18596, 23245, 25480, 32543, 37192, 46490, 50960, 60437, 65086, 74384, 92980, 120874, 130172, 162715, 185960, 227801, 241748, 260344, 302185, 325430, 371920, 423059, 455602, 483496, 520688, 604370, 650860, 846118, 911204, 966992, 1139005, 1208740, 1301720, 1692236, 1822408, 2115295, 2278010, 2417480, 2603440, 2961413, 3384472, 3644816, 4230590, 4556020, 4834960, 5922826, 6768944, 8461180, 9112040, 11845652, 14807065, 16922360, 18224080, 23691304, 29614130, 33844720, 47382608, 59228260, 118456520, 236913040]

約数ペア:

[(1, 236913040), (2, 118456520), (4, 59228260), (5, 47382608), (7, 33844720), (8, 29614130), (10, 23691304), (13, 18224080), (14, 16922360), (16, 14807065), (20, 11845652), (26, 9112040), (28, 8461180), (35, 6768944), (40, 5922826), (49, 4834960), (52, 4556020), (56, 4230590), (65, 3644816), (70, 3384472), (80, 2961413), (91, 2603440), (98, 2417480), (104, 2278010), (112, 2115295), (130, 1822408), (140, 1692236), (182, 1301720), (196, 1208740), (208, 1139005), (245, 966992), (260, 911204), (280, 846118), (364, 650860), (392, 604370), (455, 520688), (490, 483496), (520, 455602), (560, 423059), (637, 371920), (728, 325430), (784, 302185), (910, 260344), (980, 241748), (1040, 227801), (1274, 185960), (1456, 162715), (1820, 130172), (1960, 120874), (2548, 92980), (3185, 74384), (3640, 65086), (3920, 60437), (4649, 50960), (5096, 46490), (6370, 37192), (7280, 32543), (9298, 25480), (10192, 23245), (12740, 18596)]