115981600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 328104000

約数和(自身を除く): 212122400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 139, 140, 149, 160, 175, 200, 224, 278, 280, 298, 350, 400, 556, 560, 596, 695, 700, 745, 800, 973, 1043, 1112, 1120, 1192, 1390, 1400, 1490, 1946, 2086, 2224, 2384, 2780, 2800, 2980, 3475, 3725, 3892, 4172, 4448, 4768, 4865, 5215, 5560, 5600, 5960, 6950, 7450, 7784, 8344, 9730, 10430, 11120, 11920, 13900, 14900, 15568, 16688, 19460, 20711, 20860, 22240, 23840, 24325, 26075, 27800, 29800, 31136, 33376, 38920, 41422, 41720, 48650, 52150, 55600, 59600, 77840, 82844, 83440, 97300, 103555, 104300, 111200, 119200, 144977, 155680, 165688, 166880, 194600, 207110, 208600, 289954, 331376, 389200, 414220, 417200, 517775, 579908, 662752, 724885, 778400, 828440, 834400, 1035550, 1159816, 1449770, 1656880, 2071100, 2319632, 2899540, 3313760, 3624425, 4142200, 4639264, 5799080, 7248850, 8284400, 11598160, 14497700, 16568800, 23196320, 28995400, 57990800, 115981600]

約数ペア:

[(1, 115981600), (2, 57990800), (4, 28995400), (5, 23196320), (7, 16568800), (8, 14497700), (10, 11598160), (14, 8284400), (16, 7248850), (20, 5799080), (25, 4639264), (28, 4142200), (32, 3624425), (35, 3313760), (40, 2899540), (50, 2319632), (56, 2071100), (70, 1656880), (80, 1449770), (100, 1159816), (112, 1035550), (139, 834400), (140, 828440), (149, 778400), (160, 724885), (175, 662752), (200, 579908), (224, 517775), (278, 417200), (280, 414220), (298, 389200), (350, 331376), (400, 289954), (556, 208600), (560, 207110), (596, 194600), (695, 166880), (700, 165688), (745, 155680), (800, 144977), (973, 119200), (1043, 111200), (1112, 104300), (1120, 103555), (1192, 97300), (1390, 83440), (1400, 82844), (1490, 77840), (1946, 59600), (2086, 55600), (2224, 52150), (2384, 48650), (2780, 41720), (2800, 41422), (2980, 38920), (3475, 33376), (3725, 31136), (3892, 29800), (4172, 27800), (4448, 26075), (4768, 24325), (4865, 23840), (5215, 22240), (5560, 20860), (5600, 20711), (5960, 19460), (6950, 16688), (7450, 15568), (7784, 14900), (8344, 13900), (9730, 11920), (10430, 11120)]