31216050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1257

約数の個数: 96

約数和(自身を含む): 90619200

約数和(自身を除く): 59403150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 135, 150, 171, 190, 225, 270, 285, 342, 450, 475, 513, 570, 675, 855, 950, 1026, 1217, 1350, 1425, 1710, 2434, 2565, 2850, 3651, 4275, 5130, 6085, 7302, 8550, 10953, 12170, 12825, 18255, 21906, 23123, 25650, 30425, 32859, 36510, 46246, 54765, 60850, 65718, 69369, 91275, 109530, 115615, 138738, 164295, 182550, 208107, 231230, 273825, 328590, 346845, 416214, 547650, 578075, 624321, 693690, 821475, 1040535, 1156150, 1248642, 1642950, 1734225, 2081070, 3121605, 3468450, 5202675, 6243210, 10405350, 15608025, 31216050]

約数ペア:

[(1, 31216050), (2, 15608025), (3, 10405350), (5, 6243210), (6, 5202675), (9, 3468450), (10, 3121605), (15, 2081070), (18, 1734225), (19, 1642950), (25, 1248642), (27, 1156150), (30, 1040535), (38, 821475), (45, 693690), (50, 624321), (54, 578075), (57, 547650), (75, 416214), (90, 346845), (95, 328590), (114, 273825), (135, 231230), (150, 208107), (171, 182550), (190, 164295), (225, 138738), (270, 115615), (285, 109530), (342, 91275), (450, 69369), (475, 65718), (513, 60850), (570, 54765), (675, 46246), (855, 36510), (950, 32859), (1026, 30425), (1217, 25650), (1350, 23123), (1425, 21906), (1710, 18255), (2434, 12825), (2565, 12170), (2850, 10953), (3651, 8550), (4275, 7302), (5130, 6085)]