13463640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 44226000

約数和(自身を除く): 30762360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 251, 298, 360, 447, 502, 596, 745, 753, 894, 1004, 1192, 1255, 1341, 1490, 1506, 1788, 2008, 2235, 2259, 2510, 2682, 2980, 3012, 3576, 3765, 4470, 4518, 5020, 5364, 5960, 6024, 6705, 7530, 8940, 9036, 10040, 10728, 11295, 13410, 15060, 17880, 18072, 22590, 26820, 30120, 37399, 45180, 53640, 74798, 90360, 112197, 149596, 186995, 224394, 299192, 336591, 373990, 448788, 560985, 673182, 747980, 897576, 1121970, 1346364, 1495960, 1682955, 2243940, 2692728, 3365910, 4487880, 6731820, 13463640]

約数ペア:

[(1, 13463640), (2, 6731820), (3, 4487880), (4, 3365910), (5, 2692728), (6, 2243940), (8, 1682955), (9, 1495960), (10, 1346364), (12, 1121970), (15, 897576), (18, 747980), (20, 673182), (24, 560985), (30, 448788), (36, 373990), (40, 336591), (45, 299192), (60, 224394), (72, 186995), (90, 149596), (120, 112197), (149, 90360), (180, 74798), (251, 53640), (298, 45180), (360, 37399), (447, 30120), (502, 26820), (596, 22590), (745, 18072), (753, 17880), (894, 15060), (1004, 13410), (1192, 11295), (1255, 10728), (1341, 10040), (1490, 9036), (1506, 8940), (1788, 7530), (2008, 6705), (2235, 6024), (2259, 5960), (2510, 5364), (2682, 5020), (2980, 4518), (3012, 4470), (3576, 3765)]