203225750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8933}}^1$

素因数の和:8970

約数の個数: 64

約数和(自身を含む): 468284544

約数和(自身を除く): 265058794

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 175, 182, 250, 325, 350, 455, 650, 875, 910, 1625, 1750, 2275, 3250, 4550, 8933, 11375, 17866, 22750, 44665, 62531, 89330, 116129, 125062, 223325, 232258, 312655, 446650, 580645, 625310, 812903, 1116625, 1161290, 1563275, 1625806, 2233250, 2903225, 3126550, 4064515, 5806450, 7816375, 8129030, 14516125, 15632750, 20322575, 29032250, 40645150, 101612875, 203225750]

約数ペア:

[(1, 203225750), (2, 101612875), (5, 40645150), (7, 29032250), (10, 20322575), (13, 15632750), (14, 14516125), (25, 8129030), (26, 7816375), (35, 5806450), (50, 4064515), (65, 3126550), (70, 2903225), (91, 2233250), (125, 1625806), (130, 1563275), (175, 1161290), (182, 1116625), (250, 812903), (325, 625310), (350, 580645), (455, 446650), (650, 312655), (875, 232258), (910, 223325), (1625, 125062), (1750, 116129), (2275, 89330), (3250, 62531), (4550, 44665), (8933, 22750), (11375, 17866)]