173153820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3853}}^1$

素因数の和:3979

約数の個数: 96

約数和(自身を含む): 559415808

約数和(自身を除く): 386261988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 2140, 2247, 2996, 3210, 3745, 3853, 4494, 6420, 7490, 7706, 8988, 11235, 11559, 14980, 15412, 19265, 22470, 23118, 26971, 38530, 44940, 46236, 53942, 57795, 77060, 80913, 107884, 115590, 134855, 161826, 231180, 269710, 323652, 404565, 412271, 539420, 809130, 824542, 1236813, 1618260, 1649084, 2061355, 2473626, 2885897, 4122710, 4947252, 5771794, 6184065, 8245420, 8657691, 11543588, 12368130, 14429485, 17315382, 24736260, 28858970, 34630764, 43288455, 57717940, 86576910, 173153820]

約数ペア:

[(1, 173153820), (2, 86576910), (3, 57717940), (4, 43288455), (5, 34630764), (6, 28858970), (7, 24736260), (10, 17315382), (12, 14429485), (14, 12368130), (15, 11543588), (20, 8657691), (21, 8245420), (28, 6184065), (30, 5771794), (35, 4947252), (42, 4122710), (60, 2885897), (70, 2473626), (84, 2061355), (105, 1649084), (107, 1618260), (140, 1236813), (210, 824542), (214, 809130), (321, 539420), (420, 412271), (428, 404565), (535, 323652), (642, 269710), (749, 231180), (1070, 161826), (1284, 134855), (1498, 115590), (1605, 107884), (2140, 80913), (2247, 77060), (2996, 57795), (3210, 53942), (3745, 46236), (3853, 44940), (4494, 38530), (6420, 26971), (7490, 23118), (7706, 22470), (8988, 19265), (11235, 15412), (11559, 14980)]