140147669480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5500301}}^1$

素因数の和:5500339

約数の個数: 96

約数和(自身を含む): 395031689640

約数和(自身を除く): 254884020160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6370, 12740, 25480, 5500301, 11000602, 22001204, 27501505, 38502107, 44002408, 55003010, 71503913, 77004214, 110006020, 143007826, 154008428, 192510535, 220012040, 269514749, 286015652, 308016856, 357519565, 385021070, 500527391, 539029498, 572031304, 715039130, 770042140, 1001054782, 1078058996, 1347573745, 1430078260, 1540084280, 2002109564, 2156117992, 2502636955, 2695147490, 2860156520, 3503691737, 4004219128, 5005273910, 5390294980, 7007383474, 10010547820, 10780589960, 14014766948, 17518458685, 20021095640, 28029533896, 35036917370, 70073834740, 140147669480]

約数ペア:

[(1, 140147669480), (2, 70073834740), (4, 35036917370), (5, 28029533896), (7, 20021095640), (8, 17518458685), (10, 14014766948), (13, 10780589960), (14, 10010547820), (20, 7007383474), (26, 5390294980), (28, 5005273910), (35, 4004219128), (40, 3503691737), (49, 2860156520), (52, 2695147490), (56, 2502636955), (65, 2156117992), (70, 2002109564), (91, 1540084280), (98, 1430078260), (104, 1347573745), (130, 1078058996), (140, 1001054782), (182, 770042140), (196, 715039130), (245, 572031304), (260, 539029498), (280, 500527391), (364, 385021070), (392, 357519565), (455, 308016856), (490, 286015652), (520, 269514749), (637, 220012040), (728, 192510535), (910, 154008428), (980, 143007826), (1274, 110006020), (1820, 77004214), (1960, 71503913), (2548, 55003010), (3185, 44002408), (3640, 38502107), (5096, 27501505), (6370, 22001204), (12740, 11000602), (25480, 5500301)]