201835250

素因数分解:

$2^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 390604032

約数和(自身を除く): 188768782

約数列:

[1, 2, 5, 10, 25, 50, 71, 83, 125, 137, 142, 166, 250, 274, 355, 415, 685, 710, 830, 1370, 1775, 2075, 3425, 3550, 4150, 5893, 6850, 8875, 9727, 10375, 11371, 11786, 17125, 17750, 19454, 20750, 22742, 29465, 34250, 48635, 56855, 58930, 97270, 113710, 147325, 243175, 284275, 294650, 486350, 568550, 736625, 807341, 1215875, 1421375, 1473250, 1614682, 2431750, 2842750, 4036705, 8073410, 20183525, 40367050, 100917625, 201835250]

約数ペア:

[(1, 201835250), (2, 100917625), (5, 40367050), (10, 20183525), (25, 8073410), (50, 4036705), (71, 2842750), (83, 2431750), (125, 1614682), (137, 1473250), (142, 1421375), (166, 1215875), (250, 807341), (274, 736625), (355, 568550), (415, 486350), (685, 294650), (710, 284275), (830, 243175), (1370, 147325), (1775, 113710), (2075, 97270), (3425, 58930), (3550, 56855), (4150, 48635), (5893, 34250), (6850, 29465), (8875, 22742), (9727, 20750), (10375, 19454), (11371, 17750), (11786, 17125)]