82114650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{251}}^1\times {\mathrm{727}}^1$

素因数の和:996

約数の個数: 72

約数和(自身を含む): 221798304

約数和(自身を除く): 139683654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 251, 450, 502, 727, 753, 1255, 1454, 1506, 2181, 2259, 2510, 3635, 3765, 4362, 4518, 6275, 6543, 7270, 7530, 10905, 11295, 12550, 13086, 18175, 18825, 21810, 22590, 32715, 36350, 37650, 54525, 56475, 65430, 109050, 112950, 163575, 182477, 327150, 364954, 547431, 912385, 1094862, 1642293, 1824770, 2737155, 3284586, 4561925, 5474310, 8211465, 9123850, 13685775, 16422930, 27371550, 41057325, 82114650]

約数ペア:

[(1, 82114650), (2, 41057325), (3, 27371550), (5, 16422930), (6, 13685775), (9, 9123850), (10, 8211465), (15, 5474310), (18, 4561925), (25, 3284586), (30, 2737155), (45, 1824770), (50, 1642293), (75, 1094862), (90, 912385), (150, 547431), (225, 364954), (251, 327150), (450, 182477), (502, 163575), (727, 112950), (753, 109050), (1255, 65430), (1454, 56475), (1506, 54525), (2181, 37650), (2259, 36350), (2510, 32715), (3635, 22590), (3765, 21810), (4362, 18825), (4518, 18175), (6275, 13086), (6543, 12550), (7270, 11295), (7530, 10905)]