203472010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{5003}}^1$

素因数の和:5107

約数の個数: 48

約数和(自身を含む): 431264736

約数和(自身を除く): 227792726

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 245, 415, 490, 581, 830, 1162, 2905, 4067, 5003, 5810, 8134, 10006, 20335, 25015, 35021, 40670, 50030, 70042, 175105, 245147, 350210, 415249, 490294, 830498, 1225735, 2076245, 2451470, 2906743, 4152490, 5813486, 14533715, 20347201, 29067430, 40694402, 101736005, 203472010]

約数ペア:

[(1, 203472010), (2, 101736005), (5, 40694402), (7, 29067430), (10, 20347201), (14, 14533715), (35, 5813486), (49, 4152490), (70, 2906743), (83, 2451470), (98, 2076245), (166, 1225735), (245, 830498), (415, 490294), (490, 415249), (581, 350210), (830, 245147), (1162, 175105), (2905, 70042), (4067, 50030), (5003, 40670), (5810, 35021), (8134, 25015), (10006, 20335)]