225568560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19181}}^1$

素因数の和:19211

約数の個数: 120

約数和(自身を含む): 813470256

約数和(自身を除く): 587901696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 19181, 38362, 57543, 76724, 95905, 115086, 134267, 153448, 191810, 230172, 268534, 287715, 306896, 383620, 402801, 460344, 537068, 575430, 671335, 767240, 805602, 920688, 939869, 1074136, 1150860, 1342670, 1534480, 1611204, 1879738, 2014005, 2148272, 2301720, 2685340, 2819607, 3222408, 3759476, 4028010, 4603440, 4699345, 5370680, 5639214, 6444816, 7518952, 8056020, 9398690, 10741360, 11278428, 14098035, 15037904, 16112040, 18797380, 22556856, 28196070, 32224080, 37594760, 45113712, 56392140, 75189520, 112784280, 225568560]

約数ペア:

[(1, 225568560), (2, 112784280), (3, 75189520), (4, 56392140), (5, 45113712), (6, 37594760), (7, 32224080), (8, 28196070), (10, 22556856), (12, 18797380), (14, 16112040), (15, 15037904), (16, 14098035), (20, 11278428), (21, 10741360), (24, 9398690), (28, 8056020), (30, 7518952), (35, 6444816), (40, 5639214), (42, 5370680), (48, 4699345), (49, 4603440), (56, 4028010), (60, 3759476), (70, 3222408), (80, 2819607), (84, 2685340), (98, 2301720), (105, 2148272), (112, 2014005), (120, 1879738), (140, 1611204), (147, 1534480), (168, 1342670), (196, 1150860), (210, 1074136), (240, 939869), (245, 920688), (280, 805602), (294, 767240), (336, 671335), (392, 575430), (420, 537068), (490, 460344), (560, 402801), (588, 383620), (735, 306896), (784, 287715), (840, 268534), (980, 230172), (1176, 191810), (1470, 153448), (1680, 134267), (1960, 115086), (2352, 95905), (2940, 76724), (3920, 57543), (5880, 38362), (11760, 19181)]