150129280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 256

約数和(自身を含む): 451215360

約数和(自身を除く): 301086080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 47, 56, 62, 64, 70, 80, 92, 94, 112, 115, 124, 128, 140, 155, 160, 161, 184, 188, 217, 224, 230, 235, 248, 280, 310, 320, 322, 329, 368, 376, 434, 448, 460, 470, 496, 560, 620, 640, 644, 658, 713, 736, 752, 805, 868, 896, 920, 940, 992, 1081, 1085, 1120, 1240, 1288, 1316, 1426, 1457, 1472, 1504, 1610, 1645, 1736, 1840, 1880, 1984, 2162, 2170, 2240, 2480, 2576, 2632, 2852, 2914, 2944, 3008, 3220, 3290, 3472, 3565, 3680, 3760, 3968, 4324, 4340, 4480, 4960, 4991, 5152, 5264, 5405, 5704, 5828, 6016, 6440, 6580, 6944, 7130, 7285, 7360, 7520, 7567, 8648, 8680, 9920, 9982, 10199, 10304, 10528, 10810, 11408, 11656, 12880, 13160, 13888, 14260, 14570, 14720, 15040, 15134, 17296, 17360, 19840, 19964, 20398, 20608, 21056, 21620, 22816, 23312, 24955, 25760, 26320, 27776, 28520, 29140, 30080, 30268, 33511, 34592, 34720, 37835, 39928, 40796, 42112, 43240, 45632, 46624, 49910, 50995, 51520, 52640, 57040, 58280, 60536, 67022, 69184, 69440, 75670, 79856, 81592, 86480, 91264, 93248, 99820, 101990, 103040, 105280, 114080, 116560, 121072, 134044, 138368, 138880, 151340, 159712, 163184, 167555, 172960, 186496, 199640, 203980, 210560, 228160, 233120, 234577, 242144, 268088, 302680, 319424, 326368, 335110, 345920, 399280, 407960, 456320, 466240, 469154, 484288, 536176, 605360, 638848, 652736, 670220, 691840, 798560, 815920, 932480, 938308, 968576, 1072352, 1172885, 1210720, 1305472, 1340440, 1597120, 1631840, 1876616, 2144704, 2345770, 2421440, 2680880, 3194240, 3263680, 3753232, 4289408, 4691540, 4842880, 5361760, 6527360, 7506464, 9383080, 10723520, 15012928, 18766160, 21447040, 30025856, 37532320, 75064640, 150129280]

約数ペア:

[(1, 150129280), (2, 75064640), (4, 37532320), (5, 30025856), (7, 21447040), (8, 18766160), (10, 15012928), (14, 10723520), (16, 9383080), (20, 7506464), (23, 6527360), (28, 5361760), (31, 4842880), (32, 4691540), (35, 4289408), (40, 3753232), (46, 3263680), (47, 3194240), (56, 2680880), (62, 2421440), (64, 2345770), (70, 2144704), (80, 1876616), (92, 1631840), (94, 1597120), (112, 1340440), (115, 1305472), (124, 1210720), (128, 1172885), (140, 1072352), (155, 968576), (160, 938308), (161, 932480), (184, 815920), (188, 798560), (217, 691840), (224, 670220), (230, 652736), (235, 638848), (248, 605360), (280, 536176), (310, 484288), (320, 469154), (322, 466240), (329, 456320), (368, 407960), (376, 399280), (434, 345920), (448, 335110), (460, 326368), (470, 319424), (496, 302680), (560, 268088), (620, 242144), (640, 234577), (644, 233120), (658, 228160), (713, 210560), (736, 203980), (752, 199640), (805, 186496), (868, 172960), (896, 167555), (920, 163184), (940, 159712), (992, 151340), (1081, 138880), (1085, 138368), (1120, 134044), (1240, 121072), (1288, 116560), (1316, 114080), (1426, 105280), (1457, 103040), (1472, 101990), (1504, 99820), (1610, 93248), (1645, 91264), (1736, 86480), (1840, 81592), (1880, 79856), (1984, 75670), (2162, 69440), (2170, 69184), (2240, 67022), (2480, 60536), (2576, 58280), (2632, 57040), (2852, 52640), (2914, 51520), (2944, 50995), (3008, 49910), (3220, 46624), (3290, 45632), (3472, 43240), (3565, 42112), (3680, 40796), (3760, 39928), (3968, 37835), (4324, 34720), (4340, 34592), (4480, 33511), (4960, 30268), (4991, 30080), (5152, 29140), (5264, 28520), (5405, 27776), (5704, 26320), (5828, 25760), (6016, 24955), (6440, 23312), (6580, 22816), (6944, 21620), (7130, 21056), (7285, 20608), (7360, 20398), (7520, 19964), (7567, 19840), (8648, 17360), (8680, 17296), (9920, 15134), (9982, 15040), (10199, 14720), (10304, 14570), (10528, 14260), (10810, 13888), (11408, 13160), (11656, 12880)]