245675976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:568

約数の個数: 192

約数和(自身を含む): 806371200

約数和(自身を除く): 560695224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 169, 182, 204, 221, 238, 273, 312, 338, 357, 364, 408, 442, 476, 507, 509, 546, 663, 676, 714, 728, 884, 952, 1014, 1018, 1092, 1183, 1326, 1352, 1428, 1527, 1547, 1768, 2028, 2036, 2184, 2366, 2652, 2856, 2873, 3054, 3094, 3549, 3563, 4056, 4072, 4641, 4732, 5304, 5746, 6108, 6188, 6617, 7098, 7126, 8619, 8653, 9282, 9464, 10689, 11492, 12216, 12376, 13234, 14196, 14252, 17238, 17306, 18564, 19851, 20111, 21378, 22984, 25959, 26468, 28392, 28504, 34476, 34612, 37128, 39702, 40222, 42756, 46319, 51918, 52936, 60333, 60571, 68952, 69224, 79404, 80444, 85512, 86021, 92638, 103836, 112489, 120666, 121142, 138957, 158808, 160888, 172042, 181713, 185276, 207672, 224978, 241332, 242284, 258063, 277914, 337467, 344084, 363426, 370552, 449956, 482664, 484568, 516126, 555828, 602147, 674934, 688168, 726852, 787423, 899912, 1032252, 1111656, 1204294, 1349868, 1453704, 1462357, 1574846, 1806441, 2064504, 2362269, 2408588, 2699736, 2924714, 3149692, 3612882, 4387071, 4724538, 4817176, 5849428, 6299384, 7225764, 8774142, 9449076, 10236499, 11698856, 14451528, 17548284, 18898152, 20472998, 30709497, 35096568, 40945996, 61418994, 81891992, 122837988, 245675976]

約数ペア:

[(1, 245675976), (2, 122837988), (3, 81891992), (4, 61418994), (6, 40945996), (7, 35096568), (8, 30709497), (12, 20472998), (13, 18898152), (14, 17548284), (17, 14451528), (21, 11698856), (24, 10236499), (26, 9449076), (28, 8774142), (34, 7225764), (39, 6299384), (42, 5849428), (51, 4817176), (52, 4724538), (56, 4387071), (68, 3612882), (78, 3149692), (84, 2924714), (91, 2699736), (102, 2408588), (104, 2362269), (119, 2064504), (136, 1806441), (156, 1574846), (168, 1462357), (169, 1453704), (182, 1349868), (204, 1204294), (221, 1111656), (238, 1032252), (273, 899912), (312, 787423), (338, 726852), (357, 688168), (364, 674934), (408, 602147), (442, 555828), (476, 516126), (507, 484568), (509, 482664), (546, 449956), (663, 370552), (676, 363426), (714, 344084), (728, 337467), (884, 277914), (952, 258063), (1014, 242284), (1018, 241332), (1092, 224978), (1183, 207672), (1326, 185276), (1352, 181713), (1428, 172042), (1527, 160888), (1547, 158808), (1768, 138957), (2028, 121142), (2036, 120666), (2184, 112489), (2366, 103836), (2652, 92638), (2856, 86021), (2873, 85512), (3054, 80444), (3094, 79404), (3549, 69224), (3563, 68952), (4056, 60571), (4072, 60333), (4641, 52936), (4732, 51918), (5304, 46319), (5746, 42756), (6108, 40222), (6188, 39702), (6617, 37128), (7098, 34612), (7126, 34476), (8619, 28504), (8653, 28392), (9282, 26468), (9464, 25959), (10689, 22984), (11492, 21378), (12216, 20111), (12376, 19851), (13234, 18564), (14196, 17306), (14252, 17238)]