206738550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{6857}}^1$

素因数の和:6942

約数の個数: 72

約数和(自身を含む): 563809896

約数和(自身を除く): 357071346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 335, 402, 450, 603, 670, 1005, 1206, 1675, 2010, 3015, 3350, 5025, 6030, 6857, 10050, 13714, 15075, 20571, 30150, 34285, 41142, 61713, 68570, 102855, 123426, 171425, 205710, 308565, 342850, 459419, 514275, 617130, 918838, 1028550, 1378257, 1542825, 2297095, 2756514, 3085650, 4134771, 4594190, 6891285, 8269542, 11485475, 13782570, 20673855, 22970950, 34456425, 41347710, 68912850, 103369275, 206738550]

約数ペア:

[(1, 206738550), (2, 103369275), (3, 68912850), (5, 41347710), (6, 34456425), (9, 22970950), (10, 20673855), (15, 13782570), (18, 11485475), (25, 8269542), (30, 6891285), (45, 4594190), (50, 4134771), (67, 3085650), (75, 2756514), (90, 2297095), (134, 1542825), (150, 1378257), (201, 1028550), (225, 918838), (335, 617130), (402, 514275), (450, 459419), (603, 342850), (670, 308565), (1005, 205710), (1206, 171425), (1675, 123426), (2010, 102855), (3015, 68570), (3350, 61713), (5025, 41142), (6030, 34285), (6857, 30150), (10050, 20571), (13714, 15075)]