137779560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:560

約数の個数: 192

約数和(自身を含む): 485222400

約数和(自身を除く): 347442840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 47, 51, 60, 68, 72, 85, 90, 94, 102, 120, 136, 141, 153, 170, 180, 188, 204, 235, 255, 282, 306, 340, 360, 376, 408, 423, 470, 479, 510, 564, 612, 680, 705, 765, 799, 846, 940, 958, 1020, 1128, 1224, 1410, 1437, 1530, 1598, 1692, 1880, 1916, 2040, 2115, 2395, 2397, 2820, 2874, 3060, 3196, 3384, 3832, 3995, 4230, 4311, 4790, 4794, 5640, 5748, 6120, 6392, 7185, 7191, 7990, 8143, 8460, 8622, 9580, 9588, 11496, 11985, 14370, 14382, 15980, 16286, 16920, 17244, 19160, 19176, 21555, 22513, 23970, 24429, 28740, 28764, 31960, 32572, 34488, 35955, 40715, 43110, 45026, 47940, 48858, 57480, 57528, 65144, 67539, 71910, 73287, 81430, 86220, 90052, 95880, 97716, 112565, 122145, 135078, 143820, 146574, 162860, 172440, 180104, 195432, 202617, 225130, 244290, 270156, 287640, 293148, 325720, 337695, 366435, 382721, 405234, 450260, 488580, 540312, 586296, 675390, 732870, 765442, 810468, 900520, 977160, 1013085, 1148163, 1350780, 1465740, 1530884, 1620936, 1913605, 2026170, 2296326, 2701560, 2931480, 3061768, 3444489, 3827210, 4052340, 4592652, 5740815, 6888978, 7654420, 8104680, 9185304, 11481630, 13777956, 15308840, 17222445, 22963260, 27555912, 34444890, 45926520, 68889780, 137779560]

約数ペア:

[(1, 137779560), (2, 68889780), (3, 45926520), (4, 34444890), (5, 27555912), (6, 22963260), (8, 17222445), (9, 15308840), (10, 13777956), (12, 11481630), (15, 9185304), (17, 8104680), (18, 7654420), (20, 6888978), (24, 5740815), (30, 4592652), (34, 4052340), (36, 3827210), (40, 3444489), (45, 3061768), (47, 2931480), (51, 2701560), (60, 2296326), (68, 2026170), (72, 1913605), (85, 1620936), (90, 1530884), (94, 1465740), (102, 1350780), (120, 1148163), (136, 1013085), (141, 977160), (153, 900520), (170, 810468), (180, 765442), (188, 732870), (204, 675390), (235, 586296), (255, 540312), (282, 488580), (306, 450260), (340, 405234), (360, 382721), (376, 366435), (408, 337695), (423, 325720), (470, 293148), (479, 287640), (510, 270156), (564, 244290), (612, 225130), (680, 202617), (705, 195432), (765, 180104), (799, 172440), (846, 162860), (940, 146574), (958, 143820), (1020, 135078), (1128, 122145), (1224, 112565), (1410, 97716), (1437, 95880), (1530, 90052), (1598, 86220), (1692, 81430), (1880, 73287), (1916, 71910), (2040, 67539), (2115, 65144), (2395, 57528), (2397, 57480), (2820, 48858), (2874, 47940), (3060, 45026), (3196, 43110), (3384, 40715), (3832, 35955), (3995, 34488), (4230, 32572), (4311, 31960), (4790, 28764), (4794, 28740), (5640, 24429), (5748, 23970), (6120, 22513), (6392, 21555), (7185, 19176), (7191, 19160), (7990, 17244), (8143, 16920), (8460, 16286), (8622, 15980), (9580, 14382), (9588, 14370), (11496, 11985)]