222395040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{22063}}^1$

素因数の和:22091

約数の個数: 144

約数和(自身を含む): 867379968

約数和(自身を除く): 644984928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 22063, 44126, 66189, 88252, 110315, 132378, 154441, 176504, 198567, 220630, 264756, 308882, 330945, 353008, 397134, 441260, 463323, 529512, 617764, 661890, 706016, 772205, 794268, 882520, 926646, 992835, 1059024, 1235528, 1323780, 1389969, 1544410, 1588536, 1765040, 1853292, 1985670, 2118048, 2316615, 2471056, 2647560, 2779938, 3088820, 3177072, 3530080, 3706584, 3971340, 4633230, 4942112, 5295120, 5559876, 6177640, 6354144, 6949845, 7413168, 7942680, 9266460, 10590240, 11119752, 12355280, 13899690, 14826336, 15885360, 18532920, 22239504, 24710560, 27799380, 31770720, 37065840, 44479008, 55598760, 74131680, 111197520, 222395040]

約数ペア:

[(1, 222395040), (2, 111197520), (3, 74131680), (4, 55598760), (5, 44479008), (6, 37065840), (7, 31770720), (8, 27799380), (9, 24710560), (10, 22239504), (12, 18532920), (14, 15885360), (15, 14826336), (16, 13899690), (18, 12355280), (20, 11119752), (21, 10590240), (24, 9266460), (28, 7942680), (30, 7413168), (32, 6949845), (35, 6354144), (36, 6177640), (40, 5559876), (42, 5295120), (45, 4942112), (48, 4633230), (56, 3971340), (60, 3706584), (63, 3530080), (70, 3177072), (72, 3088820), (80, 2779938), (84, 2647560), (90, 2471056), (96, 2316615), (105, 2118048), (112, 1985670), (120, 1853292), (126, 1765040), (140, 1588536), (144, 1544410), (160, 1389969), (168, 1323780), (180, 1235528), (210, 1059024), (224, 992835), (240, 926646), (252, 882520), (280, 794268), (288, 772205), (315, 706016), (336, 661890), (360, 617764), (420, 529512), (480, 463323), (504, 441260), (560, 397134), (630, 353008), (672, 330945), (720, 308882), (840, 264756), (1008, 220630), (1120, 198567), (1260, 176504), (1440, 154441), (1680, 132378), (2016, 110315), (2520, 88252), (3360, 66189), (5040, 44126), (10080, 22063)]