156964419800

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{151189}}^1$

素因数の和:151413

約数の個数: 96

約数和(自身を含む): 379638090000

約数和(自身を除く): 222673670200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 179, 200, 232, 290, 358, 580, 716, 725, 895, 1160, 1432, 1450, 1790, 2900, 3580, 4475, 5191, 5800, 7160, 8950, 10382, 17900, 20764, 25955, 35800, 41528, 51910, 103820, 129775, 151189, 207640, 259550, 302378, 519100, 604756, 755945, 1038200, 1209512, 1511890, 3023780, 3779725, 4384481, 6047560, 7559450, 8768962, 15118900, 17537924, 21922405, 27062831, 30237800, 35075848, 43844810, 54125662, 87689620, 108251324, 109612025, 135314155, 175379240, 216502648, 219224050, 270628310, 438448100, 541256620, 676570775, 784822099, 876896200, 1082513240, 1353141550, 1569644198, 2706283100, 3139288396, 3924110495, 5412566200, 6278576792, 7848220990, 15696441980, 19620552475, 31392883960, 39241104950, 78482209900, 156964419800]

約数ペア:

[(1, 156964419800), (2, 78482209900), (4, 39241104950), (5, 31392883960), (8, 19620552475), (10, 15696441980), (20, 7848220990), (25, 6278576792), (29, 5412566200), (40, 3924110495), (50, 3139288396), (58, 2706283100), (100, 1569644198), (116, 1353141550), (145, 1082513240), (179, 876896200), (200, 784822099), (232, 676570775), (290, 541256620), (358, 438448100), (580, 270628310), (716, 219224050), (725, 216502648), (895, 175379240), (1160, 135314155), (1432, 109612025), (1450, 108251324), (1790, 87689620), (2900, 54125662), (3580, 43844810), (4475, 35075848), (5191, 30237800), (5800, 27062831), (7160, 21922405), (8950, 17537924), (10382, 15118900), (17900, 8768962), (20764, 7559450), (25955, 6047560), (35800, 4384481), (41528, 3779725), (51910, 3023780), (103820, 1511890), (129775, 1209512), (151189, 1038200), (207640, 755945), (259550, 604756), (302378, 519100)]