143253480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 449326080

約数和(自身を除く): 306072600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 97, 120, 124, 155, 186, 194, 248, 291, 310, 372, 388, 397, 465, 485, 582, 620, 744, 776, 794, 930, 970, 1164, 1191, 1240, 1455, 1588, 1860, 1940, 1985, 2328, 2382, 2910, 3007, 3176, 3720, 3880, 3970, 4764, 5820, 5955, 6014, 7940, 9021, 9528, 11640, 11910, 12028, 12307, 15035, 15880, 18042, 23820, 24056, 24614, 30070, 36084, 36921, 38509, 45105, 47640, 49228, 60140, 61535, 72168, 73842, 77018, 90210, 98456, 115527, 120280, 123070, 147684, 154036, 180420, 184605, 192545, 231054, 246140, 295368, 308072, 360840, 369210, 385090, 462108, 492280, 577635, 738420, 770180, 924216, 1155270, 1193779, 1476840, 1540360, 2310540, 2387558, 3581337, 4621080, 4775116, 5968895, 7162674, 9550232, 11937790, 14325348, 17906685, 23875580, 28650696, 35813370, 47751160, 71626740, 143253480]

約数ペア:

[(1, 143253480), (2, 71626740), (3, 47751160), (4, 35813370), (5, 28650696), (6, 23875580), (8, 17906685), (10, 14325348), (12, 11937790), (15, 9550232), (20, 7162674), (24, 5968895), (30, 4775116), (31, 4621080), (40, 3581337), (60, 2387558), (62, 2310540), (93, 1540360), (97, 1476840), (120, 1193779), (124, 1155270), (155, 924216), (186, 770180), (194, 738420), (248, 577635), (291, 492280), (310, 462108), (372, 385090), (388, 369210), (397, 360840), (465, 308072), (485, 295368), (582, 246140), (620, 231054), (744, 192545), (776, 184605), (794, 180420), (930, 154036), (970, 147684), (1164, 123070), (1191, 120280), (1240, 115527), (1455, 98456), (1588, 90210), (1860, 77018), (1940, 73842), (1985, 72168), (2328, 61535), (2382, 60140), (2910, 49228), (3007, 47640), (3176, 45105), (3720, 38509), (3880, 36921), (3970, 36084), (4764, 30070), (5820, 24614), (5955, 24056), (6014, 23820), (7940, 18042), (9021, 15880), (9528, 15035), (11640, 12307), (11910, 12028)]