230171040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1321}}^1$

素因数の和:1364

約数の個数: 216

約数和(自身を含む): 864008964

約数和(自身を除く): 633837924

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1320, 1321, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2178, 2420, 2640, 2642, 2904, 3168, 3630, 3872, 3960, 3963, 4356, 4840, 5280, 5284, 5445, 5808, 6605, 7260, 7920, 7926, 8712, 9680, 10568, 10890, 11616, 11889, 13210, 14520, 14531, 15840, 15852, 17424, 19360, 19815, 21136, 21780, 23778, 26420, 29040, 29062, 31704, 34848, 39630, 42272, 43560, 43593, 47556, 52840, 58080, 58124, 59445, 63408, 72655, 79260, 87120, 87186, 95112, 105680, 116248, 118890, 126816, 130779, 145310, 158520, 159841, 174240, 174372, 190224, 211360, 217965, 232496, 237780, 261558, 290620, 317040, 319682, 348744, 380448, 435930, 464992, 475560, 479523, 523116, 581240, 634080, 639364, 653895, 697488, 799205, 871860, 951120, 959046, 1046232, 1162480, 1278728, 1307790, 1394976, 1438569, 1598410, 1743720, 1902240, 1918092, 2092464, 2324960, 2397615, 2557456, 2615580, 2877138, 3196820, 3487440, 3836184, 4184928, 4795230, 5114912, 5231160, 5754276, 6393640, 6974880, 7192845, 7672368, 9590460, 10462320, 11508552, 12787280, 14385690, 15344736, 19180920, 20924640, 23017104, 25574560, 28771380, 38361840, 46034208, 57542760, 76723680, 115085520, 230171040]

約数ペア:

[(1, 230171040), (2, 115085520), (3, 76723680), (4, 57542760), (5, 46034208), (6, 38361840), (8, 28771380), (9, 25574560), (10, 23017104), (11, 20924640), (12, 19180920), (15, 15344736), (16, 14385690), (18, 12787280), (20, 11508552), (22, 10462320), (24, 9590460), (30, 7672368), (32, 7192845), (33, 6974880), (36, 6393640), (40, 5754276), (44, 5231160), (45, 5114912), (48, 4795230), (55, 4184928), (60, 3836184), (66, 3487440), (72, 3196820), (80, 2877138), (88, 2615580), (90, 2557456), (96, 2397615), (99, 2324960), (110, 2092464), (120, 1918092), (121, 1902240), (132, 1743720), (144, 1598410), (160, 1438569), (165, 1394976), (176, 1307790), (180, 1278728), (198, 1162480), (220, 1046232), (240, 959046), (242, 951120), (264, 871860), (288, 799205), (330, 697488), (352, 653895), (360, 639364), (363, 634080), (396, 581240), (440, 523116), (480, 479523), (484, 475560), (495, 464992), (528, 435930), (605, 380448), (660, 348744), (720, 319682), (726, 317040), (792, 290620), (880, 261558), (968, 237780), (990, 232496), (1056, 217965), (1089, 211360), (1210, 190224), (1320, 174372), (1321, 174240), (1440, 159841), (1452, 158520), (1584, 145310), (1760, 130779), (1815, 126816), (1936, 118890), (1980, 116248), (2178, 105680), (2420, 95112), (2640, 87186), (2642, 87120), (2904, 79260), (3168, 72655), (3630, 63408), (3872, 59445), (3960, 58124), (3963, 58080), (4356, 52840), (4840, 47556), (5280, 43593), (5284, 43560), (5445, 42272), (5808, 39630), (6605, 34848), (7260, 31704), (7920, 29062), (7926, 29040), (8712, 26420), (9680, 23778), (10568, 21780), (10890, 21136), (11616, 19815), (11889, 19360), (13210, 17424), (14520, 15852), (14531, 15840)]