12100149710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{58171}}^1$

素因数の和:58281

約数の個数: 64

約数和(自身を含む): 24929261568

約数和(自身を除く): 12829111858

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 61, 62, 110, 122, 155, 305, 310, 341, 610, 671, 682, 1342, 1705, 1891, 3355, 3410, 3782, 6710, 9455, 18910, 20801, 41602, 58171, 104005, 116342, 208010, 290855, 581710, 639881, 1279762, 1803301, 3199405, 3548431, 3606602, 6398810, 7096862, 9016505, 17742155, 18033010, 19836311, 35484310, 39032741, 39672622, 78065482, 99181555, 110001361, 195163705, 198363110, 220002722, 390327410, 550006805, 1100013610, 1210014971, 2420029942, 6050074855, 12100149710]

約数ペア:

[(1, 12100149710), (2, 6050074855), (5, 2420029942), (10, 1210014971), (11, 1100013610), (22, 550006805), (31, 390327410), (55, 220002722), (61, 198363110), (62, 195163705), (110, 110001361), (122, 99181555), (155, 78065482), (305, 39672622), (310, 39032741), (341, 35484310), (610, 19836311), (671, 18033010), (682, 17742155), (1342, 9016505), (1705, 7096862), (1891, 6398810), (3355, 3606602), (3410, 3548431), (3782, 3199405), (6710, 1803301), (9455, 1279762), (18910, 639881), (20801, 581710), (41602, 290855), (58171, 208010), (104005, 116342)]