181240920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:159

約数の個数: 384

約数和(自身を含む): 727833600

約数和(自身を除く): 546592680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 53, 56, 59, 60, 63, 69, 70, 72, 84, 90, 92, 105, 106, 115, 118, 120, 126, 138, 140, 159, 161, 168, 177, 180, 184, 207, 210, 212, 230, 236, 252, 265, 276, 280, 295, 315, 318, 322, 345, 354, 360, 371, 413, 414, 420, 424, 460, 472, 477, 483, 504, 530, 531, 552, 590, 630, 636, 644, 690, 708, 742, 795, 805, 826, 828, 840, 885, 920, 954, 966, 1035, 1060, 1062, 1113, 1180, 1219, 1239, 1260, 1272, 1288, 1357, 1380, 1416, 1449, 1484, 1590, 1610, 1652, 1656, 1770, 1855, 1908, 1932, 2065, 2070, 2120, 2124, 2226, 2360, 2385, 2415, 2438, 2478, 2520, 2655, 2714, 2760, 2898, 2968, 3127, 3180, 3220, 3304, 3339, 3540, 3657, 3710, 3717, 3816, 3864, 4071, 4130, 4140, 4248, 4452, 4770, 4830, 4876, 4956, 5310, 5428, 5565, 5796, 6095, 6195, 6254, 6360, 6440, 6678, 6785, 7080, 7245, 7314, 7420, 7434, 8142, 8260, 8280, 8533, 8904, 9381, 9499, 9540, 9660, 9752, 9912, 10620, 10856, 10971, 11130, 11592, 12190, 12213, 12390, 12508, 13356, 13570, 14490, 14628, 14840, 14868, 15635, 16284, 16520, 16695, 17066, 18285, 18585, 18762, 18998, 19080, 19320, 20355, 21240, 21889, 21942, 22260, 24380, 24426, 24780, 25016, 25599, 26712, 27140, 28143, 28497, 28980, 29256, 29736, 31270, 32568, 33390, 34132, 36570, 37170, 37524, 37996, 40710, 42665, 43778, 43884, 44520, 46905, 47495, 48760, 48852, 49560, 51198, 54280, 54855, 56286, 56994, 57960, 61065, 62540, 65667, 66780, 68264, 71921, 73140, 74340, 75048, 75992, 76797, 81420, 85330, 85491, 87556, 87768, 93810, 94990, 97704, 102396, 109445, 109710, 112572, 113988, 122130, 125080, 127995, 131334, 133560, 140715, 142485, 143842, 146280, 148680, 153594, 162840, 170660, 170982, 175112, 187620, 189980, 197001, 204792, 215763, 218890, 219420, 225144, 227976, 244260, 255990, 262668, 281430, 284970, 287684, 307188, 328335, 341320, 341964, 359605, 375240, 379960, 383985, 394002, 427455, 431526, 437780, 438840, 488520, 503447, 511980, 525336, 562860, 569940, 575368, 614376, 647289, 656670, 683928, 719210, 767970, 788004, 854910, 863052, 875560, 985005, 1006894, 1023960, 1078815, 1125720, 1139880, 1294578, 1313340, 1438420, 1510341, 1535940, 1576008, 1709820, 1726104, 1970010, 2013788, 2157630, 2517235, 2589156, 2626680, 2876840, 3020682, 3071880, 3236445, 3419640, 3940020, 4027576, 4315260, 4531023, 5034470, 5178312, 6041364, 6472890, 7551705, 7880040, 8630520, 9062046, 10068940, 12082728, 12945780, 15103410, 18124092, 20137880, 22655115, 25891560, 30206820, 36248184, 45310230, 60413640, 90620460, 181240920]

約数ペア:

[(1, 181240920), (2, 90620460), (3, 60413640), (4, 45310230), (5, 36248184), (6, 30206820), (7, 25891560), (8, 22655115), (9, 20137880), (10, 18124092), (12, 15103410), (14, 12945780), (15, 12082728), (18, 10068940), (20, 9062046), (21, 8630520), (23, 7880040), (24, 7551705), (28, 6472890), (30, 6041364), (35, 5178312), (36, 5034470), (40, 4531023), (42, 4315260), (45, 4027576), (46, 3940020), (53, 3419640), (56, 3236445), (59, 3071880), (60, 3020682), (63, 2876840), (69, 2626680), (70, 2589156), (72, 2517235), (84, 2157630), (90, 2013788), (92, 1970010), (105, 1726104), (106, 1709820), (115, 1576008), (118, 1535940), (120, 1510341), (126, 1438420), (138, 1313340), (140, 1294578), (159, 1139880), (161, 1125720), (168, 1078815), (177, 1023960), (180, 1006894), (184, 985005), (207, 875560), (210, 863052), (212, 854910), (230, 788004), (236, 767970), (252, 719210), (265, 683928), (276, 656670), (280, 647289), (295, 614376), (315, 575368), (318, 569940), (322, 562860), (345, 525336), (354, 511980), (360, 503447), (371, 488520), (413, 438840), (414, 437780), (420, 431526), (424, 427455), (460, 394002), (472, 383985), (477, 379960), (483, 375240), (504, 359605), (530, 341964), (531, 341320), (552, 328335), (590, 307188), (630, 287684), (636, 284970), (644, 281430), (690, 262668), (708, 255990), (742, 244260), (795, 227976), (805, 225144), (826, 219420), (828, 218890), (840, 215763), (885, 204792), (920, 197001), (954, 189980), (966, 187620), (1035, 175112), (1060, 170982), (1062, 170660), (1113, 162840), (1180, 153594), (1219, 148680), (1239, 146280), (1260, 143842), (1272, 142485), (1288, 140715), (1357, 133560), (1380, 131334), (1416, 127995), (1449, 125080), (1484, 122130), (1590, 113988), (1610, 112572), (1652, 109710), (1656, 109445), (1770, 102396), (1855, 97704), (1908, 94990), (1932, 93810), (2065, 87768), (2070, 87556), (2120, 85491), (2124, 85330), (2226, 81420), (2360, 76797), (2385, 75992), (2415, 75048), (2438, 74340), (2478, 73140), (2520, 71921), (2655, 68264), (2714, 66780), (2760, 65667), (2898, 62540), (2968, 61065), (3127, 57960), (3180, 56994), (3220, 56286), (3304, 54855), (3339, 54280), (3540, 51198), (3657, 49560), (3710, 48852), (3717, 48760), (3816, 47495), (3864, 46905), (4071, 44520), (4130, 43884), (4140, 43778), (4248, 42665), (4452, 40710), (4770, 37996), (4830, 37524), (4876, 37170), (4956, 36570), (5310, 34132), (5428, 33390), (5565, 32568), (5796, 31270), (6095, 29736), (6195, 29256), (6254, 28980), (6360, 28497), (6440, 28143), (6678, 27140), (6785, 26712), (7080, 25599), (7245, 25016), (7314, 24780), (7420, 24426), (7434, 24380), (8142, 22260), (8260, 21942), (8280, 21889), (8533, 21240), (8904, 20355), (9381, 19320), (9499, 19080), (9540, 18998), (9660, 18762), (9752, 18585), (9912, 18285), (10620, 17066), (10856, 16695), (10971, 16520), (11130, 16284), (11592, 15635), (12190, 14868), (12213, 14840), (12390, 14628), (12508, 14490), (13356, 13570)]