13342950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:366

約数の個数: 72

約数和(自身を含む): 36270000

約数和(自身を除く): 22927050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 149, 150, 199, 225, 298, 398, 447, 450, 597, 745, 894, 995, 1194, 1341, 1490, 1791, 1990, 2235, 2682, 2985, 3582, 3725, 4470, 4975, 5970, 6705, 7450, 8955, 9950, 11175, 13410, 14925, 17910, 22350, 29651, 29850, 33525, 44775, 59302, 67050, 88953, 89550, 148255, 177906, 266859, 296510, 444765, 533718, 741275, 889530, 1334295, 1482550, 2223825, 2668590, 4447650, 6671475, 13342950]

約数ペア:

[(1, 13342950), (2, 6671475), (3, 4447650), (5, 2668590), (6, 2223825), (9, 1482550), (10, 1334295), (15, 889530), (18, 741275), (25, 533718), (30, 444765), (45, 296510), (50, 266859), (75, 177906), (90, 148255), (149, 89550), (150, 88953), (199, 67050), (225, 59302), (298, 44775), (398, 33525), (447, 29850), (450, 29651), (597, 22350), (745, 17910), (894, 14925), (995, 13410), (1194, 11175), (1341, 9950), (1490, 8955), (1791, 7450), (1990, 6705), (2235, 5970), (2682, 4975), (2985, 4470), (3582, 3725)]