1025072350

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{14071}}^1$

素因数の和:14161

約数の個数: 48

約数和(自身を含む): 2010157056

約数和(自身を除く): 985084706

約数列:

[1, 2, 5, 10, 25, 31, 47, 50, 62, 94, 155, 235, 310, 470, 775, 1175, 1457, 1550, 2350, 2914, 7285, 14071, 14570, 28142, 36425, 70355, 72850, 140710, 351775, 436201, 661337, 703550, 872402, 1322674, 2181005, 3306685, 4362010, 6613370, 10905025, 16533425, 20501447, 21810050, 33066850, 41002894, 102507235, 205014470, 512536175, 1025072350]

約数ペア:

[(1, 1025072350), (2, 512536175), (5, 205014470), (10, 102507235), (25, 41002894), (31, 33066850), (47, 21810050), (50, 20501447), (62, 16533425), (94, 10905025), (155, 6613370), (235, 4362010), (310, 3306685), (470, 2181005), (775, 1322674), (1175, 872402), (1457, 703550), (1550, 661337), (2350, 436201), (2914, 351775), (7285, 140710), (14071, 72850), (14570, 70355), (28142, 36425)]