754330168340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1789}}^1\times {\mathrm{27631}}^1$

素因数の和:29545

約数の個数: 96

約数和(自身を含む): 1828088908800

約数和(自身を除く): 1073758740460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 1789, 2180, 3052, 3578, 3815, 7156, 7630, 8945, 12523, 15260, 17890, 25046, 27631, 35780, 50092, 55262, 62615, 110524, 125230, 138155, 193417, 195001, 250460, 276310, 386834, 390002, 552620, 773668, 780004, 967085, 975005, 1365007, 1934170, 1950010, 2730014, 3011779, 3868340, 3900020, 5460028, 6023558, 6825035, 12047116, 13650070, 15058895, 21082453, 27300140, 30117790, 42164906, 49431859, 60235580, 84329812, 98863718, 105412265, 197727436, 210824530, 247159295, 346023013, 421649060, 494318590, 692046026, 988637180, 1384092052, 1730115065, 3460230130, 5388072631, 6920460260, 10776145262, 21552290524, 26940363155, 37716508417, 53880726310, 75433016834, 107761452620, 150866033668, 188582542085, 377165084170, 754330168340]

約数ペア:

[(1, 754330168340), (2, 377165084170), (4, 188582542085), (5, 150866033668), (7, 107761452620), (10, 75433016834), (14, 53880726310), (20, 37716508417), (28, 26940363155), (35, 21552290524), (70, 10776145262), (109, 6920460260), (140, 5388072631), (218, 3460230130), (436, 1730115065), (545, 1384092052), (763, 988637180), (1090, 692046026), (1526, 494318590), (1789, 421649060), (2180, 346023013), (3052, 247159295), (3578, 210824530), (3815, 197727436), (7156, 105412265), (7630, 98863718), (8945, 84329812), (12523, 60235580), (15260, 49431859), (17890, 42164906), (25046, 30117790), (27631, 27300140), (35780, 21082453), (50092, 15058895), (55262, 13650070), (62615, 12047116), (110524, 6825035), (125230, 6023558), (138155, 5460028), (193417, 3900020), (195001, 3868340), (250460, 3011779), (276310, 2730014), (386834, 1950010), (390002, 1934170), (552620, 1365007), (773668, 975005), (780004, 967085)]