540402940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 1587317760

約数和(自身を除く): 1046914820

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 23, 28, 35, 38, 44, 46, 55, 70, 73, 76, 77, 92, 95, 110, 115, 121, 133, 140, 146, 154, 161, 190, 209, 220, 230, 242, 253, 266, 292, 308, 322, 365, 380, 385, 418, 437, 460, 484, 506, 511, 532, 605, 644, 665, 730, 770, 803, 805, 836, 847, 874, 1012, 1022, 1045, 1210, 1265, 1330, 1387, 1460, 1463, 1540, 1606, 1610, 1679, 1694, 1748, 1771, 2044, 2090, 2185, 2299, 2420, 2530, 2555, 2660, 2774, 2783, 2926, 3059, 3212, 3220, 3358, 3388, 3542, 4015, 4180, 4235, 4370, 4598, 4807, 5060, 5110, 5548, 5566, 5621, 5852, 6118, 6716, 6935, 7084, 7315, 8030, 8395, 8470, 8740, 8833, 8855, 9196, 9614, 9709, 10220, 11132, 11242, 11495, 11753, 12236, 13870, 13915, 14630, 15257, 15295, 16060, 16093, 16790, 16940, 17666, 17710, 18469, 19228, 19418, 19481, 22484, 22990, 23506, 24035, 27740, 27830, 28105, 29260, 30514, 30590, 31901, 32186, 33580, 33649, 35332, 35420, 36938, 38836, 38962, 44165, 45980, 47012, 48070, 48545, 52877, 55660, 56210, 58765, 61028, 61180, 61831, 63802, 64372, 67298, 73876, 76285, 77924, 80465, 88330, 92345, 96140, 97090, 97405, 105754, 106799, 112420, 117530, 123662, 127604, 129283, 134596, 152570, 159505, 160930, 167827, 168245, 176660, 184690, 194180, 194810, 203159, 211508, 213598, 223307, 235060, 247324, 258566, 264385, 305140, 309155, 319010, 321860, 335654, 336490, 350911, 369380, 370139, 389620, 406318, 427196, 446614, 517132, 528770, 533995, 618310, 638020, 646415, 671308, 672980, 701822, 740278, 812636, 839135, 893228, 1015795, 1057540, 1067990, 1116535, 1174789, 1236620, 1292830, 1403644, 1422113, 1480556, 1678270, 1754555, 1850695, 2031590, 2135980, 2233070, 2349578, 2456377, 2585660, 2844226, 3356540, 3509110, 3701390, 3860021, 4063180, 4466140, 4699156, 4912754, 5688452, 5873945, 7018220, 7110565, 7402780, 7720042, 9825508, 11747890, 12281885, 14221130, 15440084, 19300105, 23495780, 24563770, 27020147, 28442260, 38600210, 49127540, 54040294, 77200420, 108080588, 135100735, 270201470, 540402940]

約数ペア:

[(1, 540402940), (2, 270201470), (4, 135100735), (5, 108080588), (7, 77200420), (10, 54040294), (11, 49127540), (14, 38600210), (19, 28442260), (20, 27020147), (22, 24563770), (23, 23495780), (28, 19300105), (35, 15440084), (38, 14221130), (44, 12281885), (46, 11747890), (55, 9825508), (70, 7720042), (73, 7402780), (76, 7110565), (77, 7018220), (92, 5873945), (95, 5688452), (110, 4912754), (115, 4699156), (121, 4466140), (133, 4063180), (140, 3860021), (146, 3701390), (154, 3509110), (161, 3356540), (190, 2844226), (209, 2585660), (220, 2456377), (230, 2349578), (242, 2233070), (253, 2135980), (266, 2031590), (292, 1850695), (308, 1754555), (322, 1678270), (365, 1480556), (380, 1422113), (385, 1403644), (418, 1292830), (437, 1236620), (460, 1174789), (484, 1116535), (506, 1067990), (511, 1057540), (532, 1015795), (605, 893228), (644, 839135), (665, 812636), (730, 740278), (770, 701822), (803, 672980), (805, 671308), (836, 646415), (847, 638020), (874, 618310), (1012, 533995), (1022, 528770), (1045, 517132), (1210, 446614), (1265, 427196), (1330, 406318), (1387, 389620), (1460, 370139), (1463, 369380), (1540, 350911), (1606, 336490), (1610, 335654), (1679, 321860), (1694, 319010), (1748, 309155), (1771, 305140), (2044, 264385), (2090, 258566), (2185, 247324), (2299, 235060), (2420, 223307), (2530, 213598), (2555, 211508), (2660, 203159), (2774, 194810), (2783, 194180), (2926, 184690), (3059, 176660), (3212, 168245), (3220, 167827), (3358, 160930), (3388, 159505), (3542, 152570), (4015, 134596), (4180, 129283), (4235, 127604), (4370, 123662), (4598, 117530), (4807, 112420), (5060, 106799), (5110, 105754), (5548, 97405), (5566, 97090), (5621, 96140), (5852, 92345), (6118, 88330), (6716, 80465), (6935, 77924), (7084, 76285), (7315, 73876), (8030, 67298), (8395, 64372), (8470, 63802), (8740, 61831), (8833, 61180), (8855, 61028), (9196, 58765), (9614, 56210), (9709, 55660), (10220, 52877), (11132, 48545), (11242, 48070), (11495, 47012), (11753, 45980), (12236, 44165), (13870, 38962), (13915, 38836), (14630, 36938), (15257, 35420), (15295, 35332), (16060, 33649), (16093, 33580), (16790, 32186), (16940, 31901), (17666, 30590), (17710, 30514), (18469, 29260), (19228, 28105), (19418, 27830), (19481, 27740), (22484, 24035), (22990, 23506)]