137142480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:293

約数の個数: 160

約数和(自身を含む): 442721664

約数和(自身を除く): 305579184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 97, 120, 129, 137, 172, 194, 215, 240, 258, 274, 291, 344, 388, 411, 430, 485, 516, 548, 582, 645, 685, 688, 776, 822, 860, 970, 1032, 1096, 1164, 1290, 1370, 1455, 1552, 1644, 1720, 1940, 2055, 2064, 2192, 2328, 2580, 2740, 2910, 3288, 3440, 3880, 4110, 4171, 4656, 5160, 5480, 5820, 5891, 6576, 7760, 8220, 8342, 10320, 10960, 11640, 11782, 12513, 13289, 16440, 16684, 17673, 20855, 23280, 23564, 25026, 26578, 29455, 32880, 33368, 35346, 39867, 41710, 47128, 50052, 53156, 58910, 62565, 66445, 66736, 70692, 79734, 83420, 88365, 94256, 100104, 106312, 117820, 125130, 132890, 141384, 159468, 166840, 176730, 199335, 200208, 212624, 235640, 250260, 265780, 282768, 318936, 333680, 353460, 398670, 471280, 500520, 531560, 571427, 637872, 706920, 797340, 1001040, 1063120, 1142854, 1413840, 1594680, 1714281, 2285708, 2857135, 3189360, 3428562, 4571416, 5714270, 6857124, 8571405, 9142832, 11428540, 13714248, 17142810, 22857080, 27428496, 34285620, 45714160, 68571240, 137142480]

約数ペア:

[(1, 137142480), (2, 68571240), (3, 45714160), (4, 34285620), (5, 27428496), (6, 22857080), (8, 17142810), (10, 13714248), (12, 11428540), (15, 9142832), (16, 8571405), (20, 6857124), (24, 5714270), (30, 4571416), (40, 3428562), (43, 3189360), (48, 2857135), (60, 2285708), (80, 1714281), (86, 1594680), (97, 1413840), (120, 1142854), (129, 1063120), (137, 1001040), (172, 797340), (194, 706920), (215, 637872), (240, 571427), (258, 531560), (274, 500520), (291, 471280), (344, 398670), (388, 353460), (411, 333680), (430, 318936), (485, 282768), (516, 265780), (548, 250260), (582, 235640), (645, 212624), (685, 200208), (688, 199335), (776, 176730), (822, 166840), (860, 159468), (970, 141384), (1032, 132890), (1096, 125130), (1164, 117820), (1290, 106312), (1370, 100104), (1455, 94256), (1552, 88365), (1644, 83420), (1720, 79734), (1940, 70692), (2055, 66736), (2064, 66445), (2192, 62565), (2328, 58910), (2580, 53156), (2740, 50052), (2910, 47128), (3288, 41710), (3440, 39867), (3880, 35346), (4110, 33368), (4171, 32880), (4656, 29455), (5160, 26578), (5480, 25026), (5820, 23564), (5891, 23280), (6576, 20855), (7760, 17673), (8220, 16684), (8342, 16440), (10320, 13289), (10960, 12513), (11640, 11782)]