265050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:68

約数の個数: 72

約数和(自身を含む): 773760

約数和(自身を除く): 508710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 31, 38, 45, 50, 57, 62, 75, 90, 93, 95, 114, 150, 155, 171, 186, 190, 225, 279, 285, 310, 342, 450, 465, 475, 558, 570, 589, 775, 855, 930, 950, 1178, 1395, 1425, 1550, 1710, 1767, 2325, 2790, 2850, 2945, 3534, 4275, 4650, 5301, 5890, 6975, 8550, 8835, 10602, 13950, 14725, 17670, 26505, 29450, 44175, 53010, 88350, 132525, 265050]

約数ペア:

[(1, 265050), (2, 132525), (3, 88350), (5, 53010), (6, 44175), (9, 29450), (10, 26505), (15, 17670), (18, 14725), (19, 13950), (25, 10602), (30, 8835), (31, 8550), (38, 6975), (45, 5890), (50, 5301), (57, 4650), (62, 4275), (75, 3534), (90, 2945), (93, 2850), (95, 2790), (114, 2325), (150, 1767), (155, 1710), (171, 1550), (186, 1425), (190, 1395), (225, 1178), (279, 950), (285, 930), (310, 855), (342, 775), (450, 589), (465, 570), (475, 558)]