200909550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{19991}}^1$

素因数の和:20073

約数の個数: 48

約数和(自身を含む): 505717632

約数和(自身を除く): 304808082

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 134, 150, 201, 335, 402, 670, 1005, 1675, 2010, 3350, 5025, 10050, 19991, 39982, 59973, 99955, 119946, 199910, 299865, 499775, 599730, 999550, 1339397, 1499325, 2678794, 2998650, 4018191, 6696985, 8036382, 13393970, 20090955, 33484925, 40181910, 66969850, 100454775, 200909550]

約数ペア:

[(1, 200909550), (2, 100454775), (3, 66969850), (5, 40181910), (6, 33484925), (10, 20090955), (15, 13393970), (25, 8036382), (30, 6696985), (50, 4018191), (67, 2998650), (75, 2678794), (134, 1499325), (150, 1339397), (201, 999550), (335, 599730), (402, 499775), (670, 299865), (1005, 199910), (1675, 119946), (2010, 99955), (3350, 59973), (5025, 39982), (10050, 19991)]