214953120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1321}}^1$

素因数の和:1455

約数の個数: 144

約数和(自身を含む): 740579112

約数和(自身を除く): 525625992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 113, 120, 144, 160, 180, 226, 240, 288, 339, 360, 452, 480, 565, 678, 720, 904, 1017, 1130, 1321, 1356, 1440, 1695, 1808, 2034, 2260, 2642, 2712, 3390, 3616, 3963, 4068, 4520, 5085, 5284, 5424, 6605, 6780, 7926, 8136, 9040, 10170, 10568, 10848, 11889, 13210, 13560, 15852, 16272, 18080, 19815, 20340, 21136, 23778, 26420, 27120, 31704, 32544, 39630, 40680, 42272, 47556, 52840, 54240, 59445, 63408, 79260, 81360, 95112, 105680, 118890, 126816, 149273, 158520, 162720, 190224, 211360, 237780, 298546, 317040, 380448, 447819, 475560, 597092, 634080, 746365, 895638, 951120, 1194184, 1343457, 1492730, 1791276, 1902240, 2239095, 2388368, 2686914, 2985460, 3582552, 4478190, 4776736, 5373828, 5970920, 6717285, 7165104, 8956380, 10747656, 11941840, 13434570, 14330208, 17912760, 21495312, 23883680, 26869140, 35825520, 42990624, 53738280, 71651040, 107476560, 214953120]

約数ペア:

[(1, 214953120), (2, 107476560), (3, 71651040), (4, 53738280), (5, 42990624), (6, 35825520), (8, 26869140), (9, 23883680), (10, 21495312), (12, 17912760), (15, 14330208), (16, 13434570), (18, 11941840), (20, 10747656), (24, 8956380), (30, 7165104), (32, 6717285), (36, 5970920), (40, 5373828), (45, 4776736), (48, 4478190), (60, 3582552), (72, 2985460), (80, 2686914), (90, 2388368), (96, 2239095), (113, 1902240), (120, 1791276), (144, 1492730), (160, 1343457), (180, 1194184), (226, 951120), (240, 895638), (288, 746365), (339, 634080), (360, 597092), (452, 475560), (480, 447819), (565, 380448), (678, 317040), (720, 298546), (904, 237780), (1017, 211360), (1130, 190224), (1321, 162720), (1356, 158520), (1440, 149273), (1695, 126816), (1808, 118890), (2034, 105680), (2260, 95112), (2642, 81360), (2712, 79260), (3390, 63408), (3616, 59445), (3963, 54240), (4068, 52840), (4520, 47556), (5085, 42272), (5284, 40680), (5424, 39630), (6605, 32544), (6780, 31704), (7926, 27120), (8136, 26420), (9040, 23778), (10170, 21136), (10568, 20340), (10848, 19815), (11889, 18080), (13210, 16272), (13560, 15852)]