344767140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:706

約数の個数: 144

約数和(自身を含む): 1113944832

約数和(自身を除く): 769177692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 307, 340, 367, 510, 612, 614, 734, 765, 921, 1020, 1101, 1228, 1468, 1530, 1535, 1835, 1842, 2202, 2763, 3060, 3070, 3303, 3670, 3684, 4404, 4605, 5219, 5505, 5526, 6140, 6239, 6606, 7340, 9210, 10438, 11010, 11052, 12478, 13212, 13815, 15657, 16515, 18420, 18717, 20876, 22020, 24956, 26095, 27630, 31195, 31314, 33030, 37434, 46971, 52190, 55260, 56151, 62390, 62628, 66060, 74868, 78285, 93585, 93942, 104380, 112302, 112669, 124780, 156570, 187170, 187884, 224604, 225338, 234855, 280755, 313140, 338007, 374340, 450676, 469710, 561510, 563345, 676014, 939420, 1014021, 1123020, 1126690, 1352028, 1690035, 1915373, 2028042, 2253380, 3380070, 3830746, 4056084, 5070105, 5746119, 6760140, 7661492, 9576865, 10140210, 11492238, 17238357, 19153730, 20280420, 22984476, 28730595, 34476714, 38307460, 57461190, 68953428, 86191785, 114922380, 172383570, 344767140]

約数ペア:

[(1, 344767140), (2, 172383570), (3, 114922380), (4, 86191785), (5, 68953428), (6, 57461190), (9, 38307460), (10, 34476714), (12, 28730595), (15, 22984476), (17, 20280420), (18, 19153730), (20, 17238357), (30, 11492238), (34, 10140210), (36, 9576865), (45, 7661492), (51, 6760140), (60, 5746119), (68, 5070105), (85, 4056084), (90, 3830746), (102, 3380070), (153, 2253380), (170, 2028042), (180, 1915373), (204, 1690035), (255, 1352028), (306, 1126690), (307, 1123020), (340, 1014021), (367, 939420), (510, 676014), (612, 563345), (614, 561510), (734, 469710), (765, 450676), (921, 374340), (1020, 338007), (1101, 313140), (1228, 280755), (1468, 234855), (1530, 225338), (1535, 224604), (1835, 187884), (1842, 187170), (2202, 156570), (2763, 124780), (3060, 112669), (3070, 112302), (3303, 104380), (3670, 93942), (3684, 93585), (4404, 78285), (4605, 74868), (5219, 66060), (5505, 62628), (5526, 62390), (6140, 56151), (6239, 55260), (6606, 52190), (7340, 46971), (9210, 37434), (10438, 33030), (11010, 31314), (11052, 31195), (12478, 27630), (13212, 26095), (13815, 24956), (15657, 22020), (16515, 20876), (18420, 18717)]