187968690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 613267200

約数和(自身を除く): 425298510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 59, 63, 65, 70, 78, 90, 91, 105, 117, 118, 126, 130, 177, 182, 195, 210, 234, 273, 295, 315, 354, 389, 390, 413, 455, 531, 546, 585, 590, 630, 767, 778, 819, 826, 885, 910, 1062, 1167, 1170, 1239, 1365, 1534, 1638, 1770, 1945, 2065, 2301, 2334, 2478, 2655, 2723, 2730, 3501, 3717, 3835, 3890, 4095, 4130, 4602, 5057, 5310, 5369, 5446, 5835, 6195, 6903, 7002, 7434, 7670, 8169, 8190, 10114, 10738, 11505, 11670, 12390, 13615, 13806, 15171, 16107, 16338, 17505, 18585, 22951, 23010, 24507, 25285, 26845, 27230, 30342, 32214, 34515, 35010, 35399, 37170, 40845, 45513, 45902, 48321, 49014, 50570, 53690, 68853, 69030, 70798, 75855, 80535, 81690, 91026, 96642, 106197, 114755, 122535, 137706, 151710, 160657, 161070, 176995, 206559, 212394, 227565, 229510, 241605, 245070, 298363, 318591, 321314, 344265, 353990, 413118, 455130, 481971, 483210, 530985, 596726, 637182, 688530, 803285, 895089, 963942, 1032795, 1061970, 1445913, 1491815, 1592955, 1606570, 1790178, 2065590, 2088541, 2409855, 2685267, 2891826, 2983630, 3185910, 4177082, 4475445, 4819710, 5370534, 6265623, 7229565, 8950890, 10442705, 12531246, 13426335, 14459130, 18796869, 20885410, 26852670, 31328115, 37593738, 62656230, 93984345, 187968690]

約数ペア:

[(1, 187968690), (2, 93984345), (3, 62656230), (5, 37593738), (6, 31328115), (7, 26852670), (9, 20885410), (10, 18796869), (13, 14459130), (14, 13426335), (15, 12531246), (18, 10442705), (21, 8950890), (26, 7229565), (30, 6265623), (35, 5370534), (39, 4819710), (42, 4475445), (45, 4177082), (59, 3185910), (63, 2983630), (65, 2891826), (70, 2685267), (78, 2409855), (90, 2088541), (91, 2065590), (105, 1790178), (117, 1606570), (118, 1592955), (126, 1491815), (130, 1445913), (177, 1061970), (182, 1032795), (195, 963942), (210, 895089), (234, 803285), (273, 688530), (295, 637182), (315, 596726), (354, 530985), (389, 483210), (390, 481971), (413, 455130), (455, 413118), (531, 353990), (546, 344265), (585, 321314), (590, 318591), (630, 298363), (767, 245070), (778, 241605), (819, 229510), (826, 227565), (885, 212394), (910, 206559), (1062, 176995), (1167, 161070), (1170, 160657), (1239, 151710), (1365, 137706), (1534, 122535), (1638, 114755), (1770, 106197), (1945, 96642), (2065, 91026), (2301, 81690), (2334, 80535), (2478, 75855), (2655, 70798), (2723, 69030), (2730, 68853), (3501, 53690), (3717, 50570), (3835, 49014), (3890, 48321), (4095, 45902), (4130, 45513), (4602, 40845), (5057, 37170), (5310, 35399), (5369, 35010), (5446, 34515), (5835, 32214), (6195, 30342), (6903, 27230), (7002, 26845), (7434, 25285), (7670, 24507), (8169, 23010), (8190, 22951), (10114, 18585), (10738, 17505), (11505, 16338), (11670, 16107), (12390, 15171), (13615, 13806)]