214869060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5501}}^1$

素因数の和:5554

約数の個数: 144

約数和(自身を含む): 769047552

約数和(自身を除く): 554178492

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4340, 5501, 5580, 6510, 7812, 9765, 11002, 13020, 16503, 19530, 22004, 27505, 33006, 38507, 39060, 49509, 55010, 66012, 77014, 82515, 99018, 110020, 115521, 154028, 165030, 170531, 192535, 198036, 231042, 247545, 330060, 341062, 346563, 385070, 462084, 495090, 511593, 577605, 682124, 693126, 770140, 852655, 990180, 1023186, 1155210, 1193717, 1386252, 1534779, 1705310, 1732815, 2046372, 2310420, 2387434, 2557965, 3069558, 3410620, 3465630, 3581151, 4774868, 5115930, 5968585, 6139116, 6931260, 7162302, 7673895, 10231860, 10743453, 11937170, 14324604, 15347790, 17905755, 21486906, 23874340, 30695580, 35811510, 42973812, 53717265, 71623020, 107434530, 214869060]

約数ペア:

[(1, 214869060), (2, 107434530), (3, 71623020), (4, 53717265), (5, 42973812), (6, 35811510), (7, 30695580), (9, 23874340), (10, 21486906), (12, 17905755), (14, 15347790), (15, 14324604), (18, 11937170), (20, 10743453), (21, 10231860), (28, 7673895), (30, 7162302), (31, 6931260), (35, 6139116), (36, 5968585), (42, 5115930), (45, 4774868), (60, 3581151), (62, 3465630), (63, 3410620), (70, 3069558), (84, 2557965), (90, 2387434), (93, 2310420), (105, 2046372), (124, 1732815), (126, 1705310), (140, 1534779), (155, 1386252), (180, 1193717), (186, 1155210), (210, 1023186), (217, 990180), (252, 852655), (279, 770140), (310, 693126), (315, 682124), (372, 577605), (420, 511593), (434, 495090), (465, 462084), (558, 385070), (620, 346563), (630, 341062), (651, 330060), (868, 247545), (930, 231042), (1085, 198036), (1116, 192535), (1260, 170531), (1302, 165030), (1395, 154028), (1860, 115521), (1953, 110020), (2170, 99018), (2604, 82515), (2790, 77014), (3255, 66012), (3906, 55010), (4340, 49509), (5501, 39060), (5580, 38507), (6510, 33006), (7812, 27505), (9765, 22004), (11002, 19530), (13020, 16503)]