25233750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{2243}}^1$

素因数の和:2271

約数の個数: 60

約数和(自身を含む): 68349996

約数和(自身を除く): 43116246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2243, 2250, 3750, 4486, 5625, 6729, 11215, 11250, 13458, 20187, 22430, 33645, 40374, 56075, 67290, 100935, 112150, 168225, 201870, 280375, 336450, 504675, 560750, 841125, 1009350, 1401875, 1682250, 2523375, 2803750, 4205625, 5046750, 8411250, 12616875, 25233750]

約数ペア:

[(1, 25233750), (2, 12616875), (3, 8411250), (5, 5046750), (6, 4205625), (9, 2803750), (10, 2523375), (15, 1682250), (18, 1401875), (25, 1009350), (30, 841125), (45, 560750), (50, 504675), (75, 336450), (90, 280375), (125, 201870), (150, 168225), (225, 112150), (250, 100935), (375, 67290), (450, 56075), (625, 40374), (750, 33645), (1125, 22430), (1250, 20187), (1875, 13458), (2243, 11250), (2250, 11215), (3750, 6729), (4486, 5625)]