167441580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 532756224

約数和(自身を除く): 365314644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 131, 135, 162, 180, 243, 262, 263, 270, 324, 393, 405, 486, 524, 526, 540, 655, 786, 789, 810, 972, 1052, 1179, 1215, 1310, 1315, 1572, 1578, 1620, 1965, 2358, 2367, 2430, 2620, 2630, 3156, 3537, 3930, 3945, 4716, 4734, 4860, 5260, 5895, 7074, 7101, 7860, 7890, 9468, 10611, 11790, 11835, 14148, 14202, 15780, 17685, 21222, 21303, 23580, 23670, 28404, 31833, 34453, 35370, 35505, 42444, 42606, 47340, 53055, 63666, 63909, 68906, 70740, 71010, 85212, 103359, 106110, 106515, 127332, 127818, 137812, 142020, 159165, 172265, 206718, 212220, 213030, 255636, 310077, 318330, 319545, 344530, 413436, 426060, 516795, 620154, 636660, 639090, 689060, 930231, 1033590, 1240308, 1278180, 1550385, 1860462, 2067180, 2790693, 3100770, 3720924, 4651155, 5581386, 6201540, 8372079, 9302310, 11162772, 13953465, 16744158, 18604620, 27906930, 33488316, 41860395, 55813860, 83720790, 167441580]

約数ペア:

[(1, 167441580), (2, 83720790), (3, 55813860), (4, 41860395), (5, 33488316), (6, 27906930), (9, 18604620), (10, 16744158), (12, 13953465), (15, 11162772), (18, 9302310), (20, 8372079), (27, 6201540), (30, 5581386), (36, 4651155), (45, 3720924), (54, 3100770), (60, 2790693), (81, 2067180), (90, 1860462), (108, 1550385), (131, 1278180), (135, 1240308), (162, 1033590), (180, 930231), (243, 689060), (262, 639090), (263, 636660), (270, 620154), (324, 516795), (393, 426060), (405, 413436), (486, 344530), (524, 319545), (526, 318330), (540, 310077), (655, 255636), (786, 213030), (789, 212220), (810, 206718), (972, 172265), (1052, 159165), (1179, 142020), (1215, 137812), (1310, 127818), (1315, 127332), (1572, 106515), (1578, 106110), (1620, 103359), (1965, 85212), (2358, 71010), (2367, 70740), (2430, 68906), (2620, 63909), (2630, 63666), (3156, 53055), (3537, 47340), (3930, 42606), (3945, 42444), (4716, 35505), (4734, 35370), (4860, 34453), (5260, 31833), (5895, 28404), (7074, 23670), (7101, 23580), (7860, 21303), (7890, 21222), (9468, 17685), (10611, 15780), (11790, 14202), (11835, 14148)]