299578680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:510

約数の個数: 192

約数和(自身を含む): 1029188160

約数和(自身を除く): 729609480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 97, 115, 120, 138, 180, 184, 194, 207, 230, 276, 291, 345, 360, 373, 388, 414, 460, 485, 552, 582, 690, 746, 776, 828, 873, 920, 970, 1035, 1119, 1164, 1380, 1455, 1492, 1656, 1746, 1865, 1940, 2070, 2231, 2238, 2328, 2760, 2910, 2984, 3357, 3492, 3730, 3880, 4140, 4365, 4462, 4476, 5595, 5820, 6693, 6714, 6984, 7460, 8280, 8579, 8730, 8924, 8952, 11155, 11190, 11640, 13386, 13428, 14920, 16785, 17158, 17460, 17848, 20079, 22310, 22380, 25737, 26772, 26856, 33465, 33570, 34316, 34920, 36181, 40158, 42895, 44620, 44760, 51474, 53544, 66930, 67140, 68632, 72362, 77211, 80316, 85790, 89240, 100395, 102948, 108543, 128685, 133860, 134280, 144724, 154422, 160632, 171580, 180905, 200790, 205896, 217086, 257370, 267720, 289448, 308844, 325629, 343160, 361810, 386055, 401580, 434172, 514740, 542715, 617688, 651258, 723620, 772110, 803160, 832163, 868344, 1029480, 1085430, 1302516, 1447240, 1544220, 1628145, 1664326, 2170860, 2496489, 2605032, 3088440, 3256290, 3328652, 4160815, 4341720, 4992978, 6512580, 6657304, 7489467, 8321630, 9985956, 12482445, 13025160, 14978934, 16643260, 19971912, 24964890, 29957868, 33286520, 37447335, 49929780, 59915736, 74894670, 99859560, 149789340, 299578680]

約数ペア:

[(1, 299578680), (2, 149789340), (3, 99859560), (4, 74894670), (5, 59915736), (6, 49929780), (8, 37447335), (9, 33286520), (10, 29957868), (12, 24964890), (15, 19971912), (18, 16643260), (20, 14978934), (23, 13025160), (24, 12482445), (30, 9985956), (36, 8321630), (40, 7489467), (45, 6657304), (46, 6512580), (60, 4992978), (69, 4341720), (72, 4160815), (90, 3328652), (92, 3256290), (97, 3088440), (115, 2605032), (120, 2496489), (138, 2170860), (180, 1664326), (184, 1628145), (194, 1544220), (207, 1447240), (230, 1302516), (276, 1085430), (291, 1029480), (345, 868344), (360, 832163), (373, 803160), (388, 772110), (414, 723620), (460, 651258), (485, 617688), (552, 542715), (582, 514740), (690, 434172), (746, 401580), (776, 386055), (828, 361810), (873, 343160), (920, 325629), (970, 308844), (1035, 289448), (1119, 267720), (1164, 257370), (1380, 217086), (1455, 205896), (1492, 200790), (1656, 180905), (1746, 171580), (1865, 160632), (1940, 154422), (2070, 144724), (2231, 134280), (2238, 133860), (2328, 128685), (2760, 108543), (2910, 102948), (2984, 100395), (3357, 89240), (3492, 85790), (3730, 80316), (3880, 77211), (4140, 72362), (4365, 68632), (4462, 67140), (4476, 66930), (5595, 53544), (5820, 51474), (6693, 44760), (6714, 44620), (6984, 42895), (7460, 40158), (8280, 36181), (8579, 34920), (8730, 34316), (8924, 33570), (8952, 33465), (11155, 26856), (11190, 26772), (11640, 25737), (13386, 22380), (13428, 22310), (14920, 20079), (16785, 17848), (17158, 17460)]