200722710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{155599}}^1$

素因数の和:155652

約数の個数: 32

約数和(自身を含む): 492940800

約数和(自身を除く): 292218090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 155599, 311198, 466797, 777995, 933594, 1555990, 2333985, 4667970, 6690757, 13381514, 20072271, 33453785, 40144542, 66907570, 100361355, 200722710]

約数ペア:

[(1, 200722710), (2, 100361355), (3, 66907570), (5, 40144542), (6, 33453785), (10, 20072271), (15, 13381514), (30, 6690757), (43, 4667970), (86, 2333985), (129, 1555990), (215, 933594), (258, 777995), (430, 466797), (645, 311198), (1290, 155599)]