66863300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4153}}^1$

素因数の和:4197

約数の個数: 72

約数和(自身を含む): 173072256

約数和(自身を除く): 106208956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 4153, 8050, 8306, 16100, 16612, 20765, 29071, 41530, 58142, 83060, 95519, 103825, 116284, 145355, 191038, 207650, 290710, 382076, 415300, 477595, 581420, 668633, 726775, 955190, 1337266, 1453550, 1910380, 2387975, 2674532, 2907100, 3343165, 4775950, 6686330, 9551900, 13372660, 16715825, 33431650, 66863300]

約数ペア:

[(1, 66863300), (2, 33431650), (4, 16715825), (5, 13372660), (7, 9551900), (10, 6686330), (14, 4775950), (20, 3343165), (23, 2907100), (25, 2674532), (28, 2387975), (35, 1910380), (46, 1453550), (50, 1337266), (70, 955190), (92, 726775), (100, 668633), (115, 581420), (140, 477595), (161, 415300), (175, 382076), (230, 290710), (322, 207650), (350, 191038), (460, 145355), (575, 116284), (644, 103825), (700, 95519), (805, 83060), (1150, 58142), (1610, 41530), (2300, 29071), (3220, 20765), (4025, 16612), (4153, 16100), (8050, 8306)]