45347050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 72

約数和(自身を含む): 99743616

約数和(自身を除く): 54396566

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 83, 98, 166, 175, 223, 245, 350, 415, 446, 490, 581, 830, 1115, 1162, 1225, 1561, 2075, 2230, 2450, 2905, 3122, 4067, 4150, 5575, 5810, 7805, 8134, 10927, 11150, 14525, 15610, 18509, 20335, 21854, 29050, 37018, 39025, 40670, 54635, 78050, 92545, 101675, 109270, 129563, 185090, 203350, 259126, 273175, 462725, 546350, 647815, 906941, 925450, 1295630, 1813882, 3239075, 4534705, 6478150, 9069410, 22673525, 45347050]

約数ペア:

[(1, 45347050), (2, 22673525), (5, 9069410), (7, 6478150), (10, 4534705), (14, 3239075), (25, 1813882), (35, 1295630), (49, 925450), (50, 906941), (70, 647815), (83, 546350), (98, 462725), (166, 273175), (175, 259126), (223, 203350), (245, 185090), (350, 129563), (415, 109270), (446, 101675), (490, 92545), (581, 78050), (830, 54635), (1115, 40670), (1162, 39025), (1225, 37018), (1561, 29050), (2075, 21854), (2230, 20335), (2450, 18509), (2905, 15610), (3122, 14525), (4067, 11150), (4150, 10927), (5575, 8134), (5810, 7805)]