222023360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:155

約数の個数: 168

約数和(自身を含む): 610849680

約数和(自身を除く): 388826320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 53, 64, 65, 76, 80, 95, 104, 106, 130, 152, 160, 190, 208, 212, 247, 260, 265, 304, 320, 380, 416, 424, 494, 520, 530, 608, 689, 760, 832, 848, 988, 1007, 1040, 1060, 1216, 1235, 1378, 1520, 1696, 1976, 2014, 2080, 2120, 2470, 2756, 2809, 3040, 3392, 3445, 3952, 4028, 4160, 4240, 4940, 5035, 5512, 5618, 6080, 6890, 7904, 8056, 8480, 9880, 10070, 11024, 11236, 13091, 13780, 14045, 15808, 16112, 16960, 19760, 20140, 22048, 22472, 26182, 27560, 28090, 32224, 36517, 39520, 40280, 44096, 44944, 52364, 53371, 55120, 56180, 64448, 65455, 73034, 79040, 80560, 89888, 104728, 106742, 110240, 112360, 130910, 146068, 161120, 179776, 182585, 209456, 213484, 220480, 224720, 261820, 266855, 292136, 322240, 365170, 418912, 426968, 449440, 523640, 533710, 584272, 693823, 730340, 837824, 853936, 898880, 1047280, 1067420, 1168544, 1387646, 1460680, 1707872, 2094560, 2134840, 2337088, 2775292, 2921360, 3415744, 3469115, 4189120, 4269680, 5550584, 5842720, 6938230, 8539360, 11101168, 11685440, 13876460, 17078720, 22202336, 27752920, 44404672, 55505840, 111011680, 222023360]

約数ペア:

[(1, 222023360), (2, 111011680), (4, 55505840), (5, 44404672), (8, 27752920), (10, 22202336), (13, 17078720), (16, 13876460), (19, 11685440), (20, 11101168), (26, 8539360), (32, 6938230), (38, 5842720), (40, 5550584), (52, 4269680), (53, 4189120), (64, 3469115), (65, 3415744), (76, 2921360), (80, 2775292), (95, 2337088), (104, 2134840), (106, 2094560), (130, 1707872), (152, 1460680), (160, 1387646), (190, 1168544), (208, 1067420), (212, 1047280), (247, 898880), (260, 853936), (265, 837824), (304, 730340), (320, 693823), (380, 584272), (416, 533710), (424, 523640), (494, 449440), (520, 426968), (530, 418912), (608, 365170), (689, 322240), (760, 292136), (832, 266855), (848, 261820), (988, 224720), (1007, 220480), (1040, 213484), (1060, 209456), (1216, 182585), (1235, 179776), (1378, 161120), (1520, 146068), (1696, 130910), (1976, 112360), (2014, 110240), (2080, 106742), (2120, 104728), (2470, 89888), (2756, 80560), (2809, 79040), (3040, 73034), (3392, 65455), (3445, 64448), (3952, 56180), (4028, 55120), (4160, 53371), (4240, 52364), (4940, 44944), (5035, 44096), (5512, 40280), (5618, 39520), (6080, 36517), (6890, 32224), (7904, 28090), (8056, 27560), (8480, 26182), (9880, 22472), (10070, 22048), (11024, 20140), (11236, 19760), (13091, 16960), (13780, 16112), (14045, 15808)]