172074450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 453096000

約数和(自身を除く): 281021550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 173, 190, 285, 346, 349, 475, 519, 570, 698, 865, 950, 1038, 1047, 1425, 1730, 1745, 2094, 2595, 2850, 3287, 3490, 4325, 5190, 5235, 6574, 6631, 8650, 8725, 9861, 10470, 12975, 13262, 16435, 17450, 19722, 19893, 25950, 26175, 32870, 33155, 39786, 49305, 52350, 60377, 66310, 82175, 98610, 99465, 120754, 164350, 165775, 181131, 198930, 246525, 301885, 331550, 362262, 493050, 497325, 603770, 905655, 994650, 1147163, 1509425, 1811310, 2294326, 3018850, 3441489, 4528275, 5735815, 6882978, 9056550, 11471630, 17207445, 28679075, 34414890, 57358150, 86037225, 172074450]

約数ペア:

[(1, 172074450), (2, 86037225), (3, 57358150), (5, 34414890), (6, 28679075), (10, 17207445), (15, 11471630), (19, 9056550), (25, 6882978), (30, 5735815), (38, 4528275), (50, 3441489), (57, 3018850), (75, 2294326), (95, 1811310), (114, 1509425), (150, 1147163), (173, 994650), (190, 905655), (285, 603770), (346, 497325), (349, 493050), (475, 362262), (519, 331550), (570, 301885), (698, 246525), (865, 198930), (950, 181131), (1038, 165775), (1047, 164350), (1425, 120754), (1730, 99465), (1745, 98610), (2094, 82175), (2595, 66310), (2850, 60377), (3287, 52350), (3490, 49305), (4325, 39786), (5190, 33155), (5235, 32870), (6574, 26175), (6631, 25950), (8650, 19893), (8725, 19722), (9861, 17450), (10470, 16435), (12975, 13262)]