47333580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 152409600

約数和(自身を除く): 105076020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 251, 420, 449, 502, 753, 898, 1004, 1255, 1347, 1506, 1757, 1796, 2245, 2510, 2694, 3012, 3143, 3514, 3765, 4490, 5020, 5271, 5388, 6286, 6735, 7028, 7530, 8785, 8980, 9429, 10542, 12572, 13470, 15060, 15715, 17570, 18858, 21084, 26355, 26940, 31430, 35140, 37716, 47145, 52710, 62860, 94290, 105420, 112699, 188580, 225398, 338097, 450796, 563495, 676194, 788893, 1126990, 1352388, 1577786, 1690485, 2253980, 2366679, 3155572, 3380970, 3944465, 4733358, 6761940, 7888930, 9466716, 11833395, 15777860, 23666790, 47333580]

約数ペア:

[(1, 47333580), (2, 23666790), (3, 15777860), (4, 11833395), (5, 9466716), (6, 7888930), (7, 6761940), (10, 4733358), (12, 3944465), (14, 3380970), (15, 3155572), (20, 2366679), (21, 2253980), (28, 1690485), (30, 1577786), (35, 1352388), (42, 1126990), (60, 788893), (70, 676194), (84, 563495), (105, 450796), (140, 338097), (210, 225398), (251, 188580), (420, 112699), (449, 105420), (502, 94290), (753, 62860), (898, 52710), (1004, 47145), (1255, 37716), (1347, 35140), (1506, 31430), (1757, 26940), (1796, 26355), (2245, 21084), (2510, 18858), (2694, 17570), (3012, 15715), (3143, 15060), (3514, 13470), (3765, 12572), (4490, 10542), (5020, 9429), (5271, 8980), (5388, 8785), (6286, 7530), (6735, 7028)]