147172680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 256

約数和(自身を含む): 525312000

約数和(自身を除く): 378139320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 37, 40, 45, 54, 58, 60, 72, 74, 87, 90, 108, 111, 116, 120, 127, 135, 145, 148, 174, 180, 185, 216, 222, 232, 254, 261, 270, 290, 296, 333, 348, 360, 370, 381, 435, 444, 508, 522, 540, 555, 580, 635, 666, 696, 740, 762, 783, 870, 888, 999, 1016, 1044, 1073, 1080, 1110, 1143, 1160, 1270, 1305, 1332, 1480, 1524, 1566, 1665, 1740, 1905, 1998, 2088, 2146, 2220, 2286, 2540, 2610, 2664, 3048, 3132, 3219, 3330, 3429, 3480, 3683, 3810, 3915, 3996, 4292, 4440, 4572, 4699, 4995, 5080, 5220, 5365, 5715, 6264, 6438, 6660, 6858, 7366, 7620, 7830, 7992, 8584, 9144, 9398, 9657, 9990, 10440, 10730, 11049, 11430, 12876, 13320, 13716, 14097, 14732, 15240, 15660, 16095, 17145, 18415, 18796, 19314, 19980, 21460, 22098, 22860, 23495, 25752, 27432, 28194, 28971, 29464, 31320, 32190, 33147, 34290, 36830, 37592, 38628, 39960, 42291, 42920, 44196, 45720, 46990, 48285, 55245, 56388, 57942, 64380, 66294, 68580, 70485, 73660, 77256, 84582, 88392, 93980, 96570, 99441, 110490, 112776, 115884, 126873, 128760, 132588, 136271, 137160, 140970, 144855, 147320, 165735, 169164, 187960, 193140, 198882, 211455, 220980, 231768, 253746, 265176, 272542, 281940, 289710, 331470, 338328, 386280, 397764, 408813, 422910, 441960, 497205, 507492, 545084, 563880, 579420, 634365, 662940, 681355, 795528, 817626, 845820, 994410, 1014984, 1090168, 1158840, 1226439, 1268730, 1325880, 1362710, 1635252, 1691640, 1988820, 2044065, 2452878, 2537460, 2725420, 3270504, 3679317, 3977640, 4088130, 4905756, 5074920, 5450840, 6132195, 7358634, 8176260, 9811512, 12264390, 14717268, 16352520, 18396585, 24528780, 29434536, 36793170, 49057560, 73586340, 147172680]

約数ペア:

[(1, 147172680), (2, 73586340), (3, 49057560), (4, 36793170), (5, 29434536), (6, 24528780), (8, 18396585), (9, 16352520), (10, 14717268), (12, 12264390), (15, 9811512), (18, 8176260), (20, 7358634), (24, 6132195), (27, 5450840), (29, 5074920), (30, 4905756), (36, 4088130), (37, 3977640), (40, 3679317), (45, 3270504), (54, 2725420), (58, 2537460), (60, 2452878), (72, 2044065), (74, 1988820), (87, 1691640), (90, 1635252), (108, 1362710), (111, 1325880), (116, 1268730), (120, 1226439), (127, 1158840), (135, 1090168), (145, 1014984), (148, 994410), (174, 845820), (180, 817626), (185, 795528), (216, 681355), (222, 662940), (232, 634365), (254, 579420), (261, 563880), (270, 545084), (290, 507492), (296, 497205), (333, 441960), (348, 422910), (360, 408813), (370, 397764), (381, 386280), (435, 338328), (444, 331470), (508, 289710), (522, 281940), (540, 272542), (555, 265176), (580, 253746), (635, 231768), (666, 220980), (696, 211455), (740, 198882), (762, 193140), (783, 187960), (870, 169164), (888, 165735), (999, 147320), (1016, 144855), (1044, 140970), (1073, 137160), (1080, 136271), (1110, 132588), (1143, 128760), (1160, 126873), (1270, 115884), (1305, 112776), (1332, 110490), (1480, 99441), (1524, 96570), (1566, 93980), (1665, 88392), (1740, 84582), (1905, 77256), (1998, 73660), (2088, 70485), (2146, 68580), (2220, 66294), (2286, 64380), (2540, 57942), (2610, 56388), (2664, 55245), (3048, 48285), (3132, 46990), (3219, 45720), (3330, 44196), (3429, 42920), (3480, 42291), (3683, 39960), (3810, 38628), (3915, 37592), (3996, 36830), (4292, 34290), (4440, 33147), (4572, 32190), (4699, 31320), (4995, 29464), (5080, 28971), (5220, 28194), (5365, 27432), (5715, 25752), (6264, 23495), (6438, 22860), (6660, 22098), (6858, 21460), (7366, 19980), (7620, 19314), (7830, 18796), (7992, 18415), (8584, 17145), (9144, 16095), (9398, 15660), (9657, 15240), (9990, 14732), (10440, 14097), (10730, 13716), (11049, 13320), (11430, 12876)]