156780010180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1783}}^1\times {\mathrm{2417}}^1$

素因数の和:4333

約数の個数: 96

約数和(自身を含む): 352205957376

約数和(自身を除く): 195425947196

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 214, 340, 428, 535, 1070, 1783, 1819, 2140, 2417, 3566, 3638, 4834, 7132, 7276, 8915, 9095, 9668, 12085, 17830, 18190, 24170, 30311, 35660, 36380, 41089, 48340, 60622, 82178, 121244, 151555, 164356, 190781, 205445, 258619, 303110, 381562, 410890, 517238, 606220, 763124, 821780, 953905, 1034476, 1293095, 1907810, 2586190, 3243277, 3815620, 4309511, 4396523, 5172380, 6486554, 8619022, 8793046, 12973108, 16216385, 17238044, 17586092, 21547555, 21982615, 32432770, 43095110, 43965230, 64865540, 73261687, 86190220, 87930460, 146523374, 293046748, 366308435, 461117677, 732616870, 922235354, 1465233740, 1844470708, 2305588385, 4611176770, 7839000509, 9222353540, 15678001018, 31356002036, 39195002545, 78390005090, 156780010180]

約数ペア:

[(1, 156780010180), (2, 78390005090), (4, 39195002545), (5, 31356002036), (10, 15678001018), (17, 9222353540), (20, 7839000509), (34, 4611176770), (68, 2305588385), (85, 1844470708), (107, 1465233740), (170, 922235354), (214, 732616870), (340, 461117677), (428, 366308435), (535, 293046748), (1070, 146523374), (1783, 87930460), (1819, 86190220), (2140, 73261687), (2417, 64865540), (3566, 43965230), (3638, 43095110), (4834, 32432770), (7132, 21982615), (7276, 21547555), (8915, 17586092), (9095, 17238044), (9668, 16216385), (12085, 12973108), (17830, 8793046), (18190, 8619022), (24170, 6486554), (30311, 5172380), (35660, 4396523), (36380, 4309511), (41089, 3815620), (48340, 3243277), (60622, 2586190), (82178, 1907810), (121244, 1293095), (151555, 1034476), (164356, 953905), (190781, 821780), (205445, 763124), (258619, 606220), (303110, 517238), (381562, 410890)]