149999976

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 520982280

約数和(自身を除く): 370982304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 41, 42, 49, 51, 56, 61, 63, 68, 72, 82, 84, 98, 102, 119, 122, 123, 126, 136, 147, 153, 164, 168, 183, 196, 204, 238, 244, 246, 252, 287, 294, 306, 328, 357, 366, 369, 392, 408, 427, 441, 476, 488, 492, 504, 549, 574, 588, 612, 697, 714, 732, 738, 833, 854, 861, 882, 952, 984, 1037, 1071, 1098, 1148, 1176, 1224, 1281, 1394, 1428, 1464, 1476, 1666, 1708, 1722, 1764, 2009, 2074, 2091, 2142, 2196, 2296, 2499, 2501, 2562, 2583, 2788, 2856, 2952, 2989, 3111, 3332, 3416, 3444, 3528, 3843, 4018, 4148, 4182, 4284, 4392, 4879, 4998, 5002, 5124, 5166, 5576, 5978, 6027, 6222, 6273, 6664, 6888, 7259, 7497, 7503, 7686, 8036, 8296, 8364, 8568, 8967, 9333, 9758, 9996, 10004, 10248, 10332, 11956, 12054, 12444, 12546, 14518, 14637, 14994, 15006, 15372, 16072, 16728, 17507, 17934, 18081, 18666, 19516, 19992, 20008, 20664, 21777, 22509, 23912, 24108, 24888, 25092, 26901, 29036, 29274, 29988, 30012, 30744, 34153, 35014, 35868, 36162, 37332, 39032, 42517, 43554, 43911, 45018, 48216, 50184, 50813, 52521, 53802, 58072, 58548, 59976, 60024, 65331, 68306, 70028, 71736, 72324, 74664, 85034, 87108, 87822, 90036, 101626, 102459, 105042, 107604, 117096, 122549, 127551, 130662, 136612, 140056, 144648, 152439, 157563, 170068, 174216, 175644, 180072, 203252, 204918, 210084, 215208, 245098, 255102, 261324, 273224, 297619, 304878, 307377, 315126, 340136, 351288, 367647, 382653, 406504, 409836, 420168, 457317, 490196, 510204, 522648, 595238, 609756, 614754, 630252, 735294, 765306, 819672, 892857, 914634, 980392, 1020408, 1102941, 1190476, 1219512, 1229508, 1260504, 1470588, 1530612, 1785714, 1829268, 2083333, 2205882, 2380952, 2459016, 2678571, 2941176, 3061224, 3571428, 3658536, 4166666, 4411764, 5357142, 6249999, 7142856, 8333332, 8823528, 10714284, 12499998, 16666664, 18749997, 21428568, 24999996, 37499994, 49999992, 74999988, 149999976]

約数ペア:

[(1, 149999976), (2, 74999988), (3, 49999992), (4, 37499994), (6, 24999996), (7, 21428568), (8, 18749997), (9, 16666664), (12, 12499998), (14, 10714284), (17, 8823528), (18, 8333332), (21, 7142856), (24, 6249999), (28, 5357142), (34, 4411764), (36, 4166666), (41, 3658536), (42, 3571428), (49, 3061224), (51, 2941176), (56, 2678571), (61, 2459016), (63, 2380952), (68, 2205882), (72, 2083333), (82, 1829268), (84, 1785714), (98, 1530612), (102, 1470588), (119, 1260504), (122, 1229508), (123, 1219512), (126, 1190476), (136, 1102941), (147, 1020408), (153, 980392), (164, 914634), (168, 892857), (183, 819672), (196, 765306), (204, 735294), (238, 630252), (244, 614754), (246, 609756), (252, 595238), (287, 522648), (294, 510204), (306, 490196), (328, 457317), (357, 420168), (366, 409836), (369, 406504), (392, 382653), (408, 367647), (427, 351288), (441, 340136), (476, 315126), (488, 307377), (492, 304878), (504, 297619), (549, 273224), (574, 261324), (588, 255102), (612, 245098), (697, 215208), (714, 210084), (732, 204918), (738, 203252), (833, 180072), (854, 175644), (861, 174216), (882, 170068), (952, 157563), (984, 152439), (1037, 144648), (1071, 140056), (1098, 136612), (1148, 130662), (1176, 127551), (1224, 122549), (1281, 117096), (1394, 107604), (1428, 105042), (1464, 102459), (1476, 101626), (1666, 90036), (1708, 87822), (1722, 87108), (1764, 85034), (2009, 74664), (2074, 72324), (2091, 71736), (2142, 70028), (2196, 68306), (2296, 65331), (2499, 60024), (2501, 59976), (2562, 58548), (2583, 58072), (2788, 53802), (2856, 52521), (2952, 50813), (2989, 50184), (3111, 48216), (3332, 45018), (3416, 43911), (3444, 43554), (3528, 42517), (3843, 39032), (4018, 37332), (4148, 36162), (4182, 35868), (4284, 35014), (4392, 34153), (4879, 30744), (4998, 30012), (5002, 29988), (5124, 29274), (5166, 29036), (5576, 26901), (5978, 25092), (6027, 24888), (6222, 24108), (6273, 23912), (6664, 22509), (6888, 21777), (7259, 20664), (7497, 20008), (7503, 19992), (7686, 19516), (8036, 18666), (8296, 18081), (8364, 17934), (8568, 17507), (8967, 16728), (9333, 16072), (9758, 15372), (9996, 15006), (10004, 14994), (10248, 14637), (10332, 14518), (11956, 12546), (12054, 12444)]