70586460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 216

約数和(自身を含む): 255449376

約数和(自身を除く): 184862916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 53, 60, 63, 70, 84, 90, 98, 105, 106, 126, 140, 147, 151, 159, 180, 196, 210, 212, 245, 252, 265, 294, 302, 315, 318, 371, 420, 441, 453, 477, 490, 530, 588, 604, 630, 636, 735, 742, 755, 795, 882, 906, 954, 980, 1057, 1060, 1113, 1260, 1359, 1470, 1484, 1510, 1590, 1764, 1812, 1855, 1908, 2114, 2205, 2226, 2265, 2385, 2597, 2718, 2940, 3020, 3171, 3180, 3339, 3710, 4228, 4410, 4452, 4530, 4770, 5194, 5285, 5436, 5565, 6342, 6678, 6795, 7399, 7420, 7791, 8003, 8820, 9060, 9513, 9540, 10388, 10570, 11130, 12684, 12985, 13356, 13590, 14798, 15582, 15855, 16006, 16695, 19026, 21140, 22197, 22260, 23373, 24009, 25970, 27180, 29596, 31164, 31710, 32012, 33390, 36995, 38052, 38955, 40015, 44394, 46746, 47565, 48018, 51940, 56021, 63420, 66591, 66780, 72027, 73990, 77910, 80030, 88788, 93492, 95130, 96036, 110985, 112042, 116865, 120045, 133182, 144054, 147980, 155820, 160060, 168063, 190260, 221970, 224084, 233730, 240090, 266364, 280105, 288108, 332955, 336126, 360135, 392147, 443940, 467460, 480180, 504189, 560210, 665910, 672252, 720270, 784294, 840315, 1008378, 1120420, 1176441, 1331820, 1440540, 1568588, 1680630, 1960735, 2016756, 2352882, 2520945, 3361260, 3529323, 3921470, 4705764, 5041890, 5882205, 7058646, 7842940, 10083780, 11764410, 14117292, 17646615, 23528820, 35293230, 70586460]

約数ペア:

[(1, 70586460), (2, 35293230), (3, 23528820), (4, 17646615), (5, 14117292), (6, 11764410), (7, 10083780), (9, 7842940), (10, 7058646), (12, 5882205), (14, 5041890), (15, 4705764), (18, 3921470), (20, 3529323), (21, 3361260), (28, 2520945), (30, 2352882), (35, 2016756), (36, 1960735), (42, 1680630), (45, 1568588), (49, 1440540), (53, 1331820), (60, 1176441), (63, 1120420), (70, 1008378), (84, 840315), (90, 784294), (98, 720270), (105, 672252), (106, 665910), (126, 560210), (140, 504189), (147, 480180), (151, 467460), (159, 443940), (180, 392147), (196, 360135), (210, 336126), (212, 332955), (245, 288108), (252, 280105), (265, 266364), (294, 240090), (302, 233730), (315, 224084), (318, 221970), (371, 190260), (420, 168063), (441, 160060), (453, 155820), (477, 147980), (490, 144054), (530, 133182), (588, 120045), (604, 116865), (630, 112042), (636, 110985), (735, 96036), (742, 95130), (755, 93492), (795, 88788), (882, 80030), (906, 77910), (954, 73990), (980, 72027), (1057, 66780), (1060, 66591), (1113, 63420), (1260, 56021), (1359, 51940), (1470, 48018), (1484, 47565), (1510, 46746), (1590, 44394), (1764, 40015), (1812, 38955), (1855, 38052), (1908, 36995), (2114, 33390), (2205, 32012), (2226, 31710), (2265, 31164), (2385, 29596), (2597, 27180), (2718, 25970), (2940, 24009), (3020, 23373), (3171, 22260), (3180, 22197), (3339, 21140), (3710, 19026), (4228, 16695), (4410, 16006), (4452, 15855), (4530, 15582), (4770, 14798), (5194, 13590), (5285, 13356), (5436, 12985), (5565, 12684), (6342, 11130), (6678, 10570), (6795, 10388), (7399, 9540), (7420, 9513), (7791, 9060), (8003, 8820)]