953575900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{859}}^1$

素因数の和:1543

約数の個数: 72

約数和(自身を含む): 2196890640

約数和(自身を除く): 1243314740

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 653, 850, 859, 1306, 1700, 1718, 2612, 3265, 3436, 4295, 6530, 8590, 11101, 13060, 14603, 16325, 17180, 21475, 22202, 29206, 32650, 42950, 44404, 55505, 58412, 65300, 73015, 85900, 111010, 146030, 222020, 277525, 292060, 365075, 555050, 560927, 730150, 1110100, 1121854, 1460300, 2243708, 2804635, 5609270, 9535759, 11218540, 14023175, 19071518, 28046350, 38143036, 47678795, 56092700, 95357590, 190715180, 238393975, 476787950, 953575900]

約数ペア:

[(1, 953575900), (2, 476787950), (4, 238393975), (5, 190715180), (10, 95357590), (17, 56092700), (20, 47678795), (25, 38143036), (34, 28046350), (50, 19071518), (68, 14023175), (85, 11218540), (100, 9535759), (170, 5609270), (340, 2804635), (425, 2243708), (653, 1460300), (850, 1121854), (859, 1110100), (1306, 730150), (1700, 560927), (1718, 555050), (2612, 365075), (3265, 292060), (3436, 277525), (4295, 222020), (6530, 146030), (8590, 111010), (11101, 85900), (13060, 73015), (14603, 65300), (16325, 58412), (17180, 55505), (21475, 44404), (22202, 42950), (29206, 32650)]