50420370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 256

約数和(自身を含む): 171859968

約数和(自身を除く): 121439598

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 23, 26, 30, 33, 35, 39, 42, 46, 55, 65, 66, 69, 70, 73, 77, 78, 91, 105, 110, 115, 130, 138, 143, 146, 154, 161, 165, 182, 195, 210, 219, 230, 231, 253, 273, 286, 299, 322, 330, 345, 365, 385, 390, 429, 438, 455, 462, 483, 506, 511, 546, 598, 690, 715, 730, 759, 770, 803, 805, 858, 897, 910, 949, 966, 1001, 1022, 1095, 1155, 1265, 1365, 1430, 1495, 1518, 1533, 1606, 1610, 1679, 1771, 1794, 1898, 2002, 2093, 2145, 2190, 2310, 2409, 2415, 2530, 2555, 2730, 2847, 2990, 3003, 3066, 3289, 3358, 3542, 3795, 4015, 4186, 4290, 4485, 4745, 4818, 4830, 5005, 5037, 5110, 5313, 5621, 5694, 6006, 6279, 6578, 6643, 7590, 7665, 8030, 8395, 8855, 8970, 9490, 9867, 10010, 10074, 10439, 10465, 10626, 11242, 11753, 12045, 12558, 13286, 14235, 15015, 15330, 16445, 16790, 16863, 17710, 18469, 19734, 19929, 20878, 20930, 21827, 23023, 23506, 24090, 25185, 26565, 28105, 28470, 30030, 31317, 31395, 32890, 33215, 33726, 35259, 36938, 39858, 43654, 46046, 49335, 50370, 52195, 53130, 55407, 56210, 58765, 62634, 62790, 65481, 66430, 69069, 70518, 73073, 84315, 92345, 98670, 99645, 104390, 109135, 110814, 115115, 117530, 129283, 130962, 138138, 146146, 152789, 156585, 168630, 176295, 184690, 199290, 218270, 219219, 230230, 240097, 258566, 277035, 305578, 313170, 327405, 345345, 352590, 365365, 387849, 438438, 458367, 480194, 554070, 646415, 654810, 690690, 720291, 730730, 763945, 775698, 916734, 1096095, 1200485, 1292830, 1440582, 1527890, 1680679, 1939245, 2192190, 2291835, 2400970, 3361358, 3601455, 3878490, 4583670, 5042037, 7202910, 8403395, 10084074, 16806790, 25210185, 50420370]

約数ペア:

[(1, 50420370), (2, 25210185), (3, 16806790), (5, 10084074), (6, 8403395), (7, 7202910), (10, 5042037), (11, 4583670), (13, 3878490), (14, 3601455), (15, 3361358), (21, 2400970), (22, 2291835), (23, 2192190), (26, 1939245), (30, 1680679), (33, 1527890), (35, 1440582), (39, 1292830), (42, 1200485), (46, 1096095), (55, 916734), (65, 775698), (66, 763945), (69, 730730), (70, 720291), (73, 690690), (77, 654810), (78, 646415), (91, 554070), (105, 480194), (110, 458367), (115, 438438), (130, 387849), (138, 365365), (143, 352590), (146, 345345), (154, 327405), (161, 313170), (165, 305578), (182, 277035), (195, 258566), (210, 240097), (219, 230230), (230, 219219), (231, 218270), (253, 199290), (273, 184690), (286, 176295), (299, 168630), (322, 156585), (330, 152789), (345, 146146), (365, 138138), (385, 130962), (390, 129283), (429, 117530), (438, 115115), (455, 110814), (462, 109135), (483, 104390), (506, 99645), (511, 98670), (546, 92345), (598, 84315), (690, 73073), (715, 70518), (730, 69069), (759, 66430), (770, 65481), (803, 62790), (805, 62634), (858, 58765), (897, 56210), (910, 55407), (949, 53130), (966, 52195), (1001, 50370), (1022, 49335), (1095, 46046), (1155, 43654), (1265, 39858), (1365, 36938), (1430, 35259), (1495, 33726), (1518, 33215), (1533, 32890), (1606, 31395), (1610, 31317), (1679, 30030), (1771, 28470), (1794, 28105), (1898, 26565), (2002, 25185), (2093, 24090), (2145, 23506), (2190, 23023), (2310, 21827), (2409, 20930), (2415, 20878), (2530, 19929), (2555, 19734), (2730, 18469), (2847, 17710), (2990, 16863), (3003, 16790), (3066, 16445), (3289, 15330), (3358, 15015), (3542, 14235), (3795, 13286), (4015, 12558), (4186, 12045), (4290, 11753), (4485, 11242), (4745, 10626), (4818, 10465), (4830, 10439), (5005, 10074), (5037, 10010), (5110, 9867), (5313, 9490), (5621, 8970), (5694, 8855), (6006, 8395), (6279, 8030), (6578, 7665), (6643, 7590)]