23668650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:520

約数の個数: 72

約数和(自身を含む): 64197900

約数和(自身を除く): 40529250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 149, 150, 225, 298, 353, 447, 450, 706, 745, 894, 1059, 1341, 1490, 1765, 2118, 2235, 2682, 3177, 3530, 3725, 4470, 5295, 6354, 6705, 7450, 8825, 10590, 11175, 13410, 15885, 17650, 22350, 26475, 31770, 33525, 52597, 52950, 67050, 79425, 105194, 157791, 158850, 262985, 315582, 473373, 525970, 788955, 946746, 1314925, 1577910, 2366865, 2629850, 3944775, 4733730, 7889550, 11834325, 23668650]

約数ペア:

[(1, 23668650), (2, 11834325), (3, 7889550), (5, 4733730), (6, 3944775), (9, 2629850), (10, 2366865), (15, 1577910), (18, 1314925), (25, 946746), (30, 788955), (45, 525970), (50, 473373), (75, 315582), (90, 262985), (149, 158850), (150, 157791), (225, 105194), (298, 79425), (353, 67050), (447, 52950), (450, 52597), (706, 33525), (745, 31770), (894, 26475), (1059, 22350), (1341, 17650), (1490, 15885), (1765, 13410), (2118, 11175), (2235, 10590), (2682, 8825), (3177, 7450), (3530, 6705), (3725, 6354), (4470, 5295)]