172399350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 453720960

約数和(自身を除く): 281321610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 241, 251, 285, 475, 482, 502, 570, 723, 753, 950, 1205, 1255, 1425, 1446, 1506, 2410, 2510, 2850, 3615, 3765, 4579, 4769, 6025, 6275, 7230, 7530, 9158, 9538, 12050, 12550, 13737, 14307, 18075, 18825, 22895, 23845, 27474, 28614, 36150, 37650, 45790, 47690, 60491, 68685, 71535, 114475, 119225, 120982, 137370, 143070, 181473, 228950, 238450, 302455, 343425, 357675, 362946, 604910, 686850, 715350, 907365, 1149329, 1512275, 1814730, 2298658, 3024550, 3447987, 4536825, 5746645, 6895974, 9073650, 11493290, 17239935, 28733225, 34479870, 57466450, 86199675, 172399350]

約数ペア:

[(1, 172399350), (2, 86199675), (3, 57466450), (5, 34479870), (6, 28733225), (10, 17239935), (15, 11493290), (19, 9073650), (25, 6895974), (30, 5746645), (38, 4536825), (50, 3447987), (57, 3024550), (75, 2298658), (95, 1814730), (114, 1512275), (150, 1149329), (190, 907365), (241, 715350), (251, 686850), (285, 604910), (475, 362946), (482, 357675), (502, 343425), (570, 302455), (723, 238450), (753, 228950), (950, 181473), (1205, 143070), (1255, 137370), (1425, 120982), (1446, 119225), (1506, 114475), (2410, 71535), (2510, 68685), (2850, 60491), (3615, 47690), (3765, 45790), (4579, 37650), (4769, 36150), (6025, 28614), (6275, 27474), (7230, 23845), (7530, 22895), (9158, 18825), (9538, 18075), (12050, 14307), (12550, 13737)]