120150940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9431}}^1$

素因数の和:9467

約数の個数: 72

約数和(自身を含む): 316122912

約数和(自身を除く): 195971972

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 9431, 12740, 18862, 37724, 47155, 66017, 94310, 122603, 132034, 188620, 245206, 264068, 330085, 462119, 490412, 613015, 660170, 858221, 924238, 1226030, 1320340, 1716442, 1848476, 2310595, 2452060, 3432884, 4291105, 4621190, 6007547, 8582210, 9242380, 12015094, 17164420, 24030188, 30037735, 60075470, 120150940]

約数ペア:

[(1, 120150940), (2, 60075470), (4, 30037735), (5, 24030188), (7, 17164420), (10, 12015094), (13, 9242380), (14, 8582210), (20, 6007547), (26, 4621190), (28, 4291105), (35, 3432884), (49, 2452060), (52, 2310595), (65, 1848476), (70, 1716442), (91, 1320340), (98, 1226030), (130, 924238), (140, 858221), (182, 660170), (196, 613015), (245, 490412), (260, 462119), (364, 330085), (455, 264068), (490, 245206), (637, 188620), (910, 132034), (980, 122603), (1274, 94310), (1820, 66017), (2548, 47155), (3185, 37724), (6370, 18862), (9431, 12740)]