201272010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{6689}}^1$

素因数の和:6775

約数の個数: 64

約数和(自身を含む): 520214400

約数和(自身を除く): 318942390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 59, 85, 102, 118, 170, 177, 255, 295, 354, 510, 590, 885, 1003, 1770, 2006, 3009, 5015, 6018, 6689, 10030, 13378, 15045, 20067, 30090, 33445, 40134, 66890, 100335, 113713, 200670, 227426, 341139, 394651, 568565, 682278, 789302, 1137130, 1183953, 1705695, 1973255, 2367906, 3411390, 3946510, 5919765, 6709067, 11839530, 13418134, 20127201, 33545335, 40254402, 67090670, 100636005, 201272010]

約数ペア:

[(1, 201272010), (2, 100636005), (3, 67090670), (5, 40254402), (6, 33545335), (10, 20127201), (15, 13418134), (17, 11839530), (30, 6709067), (34, 5919765), (51, 3946510), (59, 3411390), (85, 2367906), (102, 1973255), (118, 1705695), (170, 1183953), (177, 1137130), (255, 789302), (295, 682278), (354, 568565), (510, 394651), (590, 341139), (885, 227426), (1003, 200670), (1770, 113713), (2006, 100335), (3009, 66890), (5015, 40134), (6018, 33445), (6689, 30090), (10030, 20067), (13378, 15045)]