134826440

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 366336000

約数和(自身を除く): 231509560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 317, 343, 392, 434, 490, 620, 634, 686, 868, 980, 1085, 1240, 1268, 1372, 1519, 1585, 1715, 1736, 1960, 2170, 2219, 2536, 2744, 3038, 3170, 3430, 4340, 4438, 6076, 6340, 6860, 7595, 8680, 8876, 9827, 10633, 11095, 12152, 12680, 13720, 15190, 15533, 17752, 19654, 21266, 22190, 30380, 31066, 39308, 42532, 44380, 49135, 53165, 60760, 62132, 68789, 77665, 78616, 85064, 88760, 98270, 106330, 108731, 124264, 137578, 155330, 196540, 212660, 217462, 275156, 310660, 343945, 393080, 425320, 434924, 481523, 543655, 550312, 621320, 687890, 869848, 963046, 1087310, 1375780, 1926092, 2174620, 2407615, 2751560, 3370661, 3852184, 4349240, 4815230, 6741322, 9630460, 13482644, 16853305, 19260920, 26965288, 33706610, 67413220, 134826440]

約数ペア:

[(1, 134826440), (2, 67413220), (4, 33706610), (5, 26965288), (7, 19260920), (8, 16853305), (10, 13482644), (14, 9630460), (20, 6741322), (28, 4815230), (31, 4349240), (35, 3852184), (40, 3370661), (49, 2751560), (56, 2407615), (62, 2174620), (70, 1926092), (98, 1375780), (124, 1087310), (140, 963046), (155, 869848), (196, 687890), (217, 621320), (245, 550312), (248, 543655), (280, 481523), (310, 434924), (317, 425320), (343, 393080), (392, 343945), (434, 310660), (490, 275156), (620, 217462), (634, 212660), (686, 196540), (868, 155330), (980, 137578), (1085, 124264), (1240, 108731), (1268, 106330), (1372, 98270), (1519, 88760), (1585, 85064), (1715, 78616), (1736, 77665), (1960, 68789), (2170, 62132), (2219, 60760), (2536, 53165), (2744, 49135), (3038, 44380), (3170, 42532), (3430, 39308), (4340, 31066), (4438, 30380), (6076, 22190), (6340, 21266), (6860, 19654), (7595, 17752), (8680, 15533), (8876, 15190), (9827, 13720), (10633, 12680), (11095, 12152)]