225135960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 256

約数和(自身を含む): 827228160

約数和(自身を除く): 602092200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 43, 46, 56, 60, 69, 70, 84, 86, 92, 105, 115, 120, 129, 138, 140, 161, 168, 172, 184, 210, 215, 230, 258, 271, 276, 280, 301, 322, 344, 345, 420, 430, 460, 483, 516, 542, 552, 602, 644, 645, 690, 805, 813, 840, 860, 903, 920, 966, 989, 1032, 1084, 1204, 1288, 1290, 1355, 1380, 1505, 1610, 1626, 1720, 1806, 1897, 1932, 1978, 2168, 2408, 2415, 2580, 2710, 2760, 2967, 3010, 3220, 3252, 3612, 3794, 3864, 3956, 4065, 4515, 4830, 4945, 5160, 5420, 5691, 5934, 6020, 6233, 6440, 6504, 6923, 7224, 7588, 7912, 8130, 9030, 9485, 9660, 9890, 10840, 11382, 11653, 11868, 12040, 12466, 13846, 14835, 15176, 16260, 18060, 18699, 18970, 19320, 19780, 20769, 22764, 23306, 23736, 24932, 27692, 28455, 29670, 31165, 32520, 34615, 34959, 36120, 37398, 37940, 39560, 41538, 43631, 45528, 46612, 49864, 55384, 56910, 58265, 59340, 62330, 69230, 69918, 74796, 75880, 81571, 83076, 87262, 93224, 93495, 103845, 113820, 116530, 118680, 124660, 130893, 138460, 139836, 149592, 163142, 166152, 174524, 174795, 186990, 207690, 218155, 227640, 233060, 244713, 249320, 261786, 268019, 276920, 279672, 326284, 349048, 349590, 373980, 407855, 415380, 436310, 466120, 489426, 523572, 536038, 652568, 654465, 699180, 747960, 804057, 815710, 830760, 872620, 978852, 1047144, 1072076, 1223565, 1308930, 1340095, 1398360, 1608114, 1631420, 1745240, 1876133, 1957704, 2144152, 2447130, 2617860, 2680190, 3216228, 3262840, 3752266, 4020285, 4894260, 5235720, 5360380, 5628399, 6432456, 7504532, 8040570, 9380665, 9788520, 10720760, 11256798, 15009064, 16081140, 18761330, 22513596, 28141995, 32162280, 37522660, 45027192, 56283990, 75045320, 112567980, 225135960]

約数ペア:

[(1, 225135960), (2, 112567980), (3, 75045320), (4, 56283990), (5, 45027192), (6, 37522660), (7, 32162280), (8, 28141995), (10, 22513596), (12, 18761330), (14, 16081140), (15, 15009064), (20, 11256798), (21, 10720760), (23, 9788520), (24, 9380665), (28, 8040570), (30, 7504532), (35, 6432456), (40, 5628399), (42, 5360380), (43, 5235720), (46, 4894260), (56, 4020285), (60, 3752266), (69, 3262840), (70, 3216228), (84, 2680190), (86, 2617860), (92, 2447130), (105, 2144152), (115, 1957704), (120, 1876133), (129, 1745240), (138, 1631420), (140, 1608114), (161, 1398360), (168, 1340095), (172, 1308930), (184, 1223565), (210, 1072076), (215, 1047144), (230, 978852), (258, 872620), (271, 830760), (276, 815710), (280, 804057), (301, 747960), (322, 699180), (344, 654465), (345, 652568), (420, 536038), (430, 523572), (460, 489426), (483, 466120), (516, 436310), (542, 415380), (552, 407855), (602, 373980), (644, 349590), (645, 349048), (690, 326284), (805, 279672), (813, 276920), (840, 268019), (860, 261786), (903, 249320), (920, 244713), (966, 233060), (989, 227640), (1032, 218155), (1084, 207690), (1204, 186990), (1288, 174795), (1290, 174524), (1355, 166152), (1380, 163142), (1505, 149592), (1610, 139836), (1626, 138460), (1720, 130893), (1806, 124660), (1897, 118680), (1932, 116530), (1978, 113820), (2168, 103845), (2408, 93495), (2415, 93224), (2580, 87262), (2710, 83076), (2760, 81571), (2967, 75880), (3010, 74796), (3220, 69918), (3252, 69230), (3612, 62330), (3794, 59340), (3864, 58265), (3956, 56910), (4065, 55384), (4515, 49864), (4830, 46612), (4945, 45528), (5160, 43631), (5420, 41538), (5691, 39560), (5934, 37940), (6020, 37398), (6233, 36120), (6440, 34959), (6504, 34615), (6923, 32520), (7224, 31165), (7588, 29670), (7912, 28455), (8130, 27692), (9030, 24932), (9485, 23736), (9660, 23306), (9890, 22764), (10840, 20769), (11382, 19780), (11653, 19320), (11868, 18970), (12040, 18699), (12466, 18060), (13846, 16260), (14835, 15176)]