70224280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14753}}^1$

素因数の和:14788

約数の個数: 64

約数和(自身を含む): 191211840

約数和(自身を除く): 120987560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 14753, 29506, 59012, 73765, 103271, 118024, 147530, 206542, 250801, 295060, 413084, 501602, 516355, 590120, 826168, 1003204, 1032710, 1254005, 1755607, 2006408, 2065420, 2508010, 3511214, 4130840, 5016020, 7022428, 8778035, 10032040, 14044856, 17556070, 35112140, 70224280]

約数ペア:

[(1, 70224280), (2, 35112140), (4, 17556070), (5, 14044856), (7, 10032040), (8, 8778035), (10, 7022428), (14, 5016020), (17, 4130840), (20, 3511214), (28, 2508010), (34, 2065420), (35, 2006408), (40, 1755607), (56, 1254005), (68, 1032710), (70, 1003204), (85, 826168), (119, 590120), (136, 516355), (140, 501602), (170, 413084), (238, 295060), (280, 250801), (340, 206542), (476, 147530), (595, 118024), (680, 103271), (952, 73765), (1190, 59012), (2380, 29506), (4760, 14753)]