161640600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1338

約数の個数: 192

約数和(自身を含む): 575856000

約数和(自身を除く): 414215400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 25, 30, 33, 38, 40, 44, 50, 55, 57, 60, 66, 75, 76, 88, 95, 100, 110, 114, 120, 132, 150, 152, 165, 190, 200, 209, 220, 228, 264, 275, 285, 300, 330, 380, 418, 440, 456, 475, 550, 570, 600, 627, 660, 760, 825, 836, 950, 1045, 1100, 1140, 1254, 1289, 1320, 1425, 1650, 1672, 1900, 2090, 2200, 2280, 2508, 2578, 2850, 3135, 3300, 3800, 3867, 4180, 5016, 5156, 5225, 5700, 6270, 6445, 6600, 7734, 8360, 10312, 10450, 11400, 12540, 12890, 14179, 15468, 15675, 19335, 20900, 24491, 25080, 25780, 28358, 30936, 31350, 32225, 38670, 41800, 42537, 48982, 51560, 56716, 62700, 64450, 70895, 73473, 77340, 85074, 96675, 97964, 113432, 122455, 125400, 128900, 141790, 146946, 154680, 170148, 193350, 195928, 212685, 244910, 257800, 269401, 283580, 293892, 340296, 354475, 367365, 386700, 425370, 489820, 538802, 567160, 587784, 612275, 708950, 734730, 773400, 808203, 850740, 979640, 1063425, 1077604, 1224550, 1347005, 1417900, 1469460, 1616406, 1701480, 1836825, 2126850, 2155208, 2449100, 2694010, 2835800, 2938920, 3232812, 3673650, 4041015, 4253700, 4898200, 5388020, 6465624, 6735025, 7347300, 8082030, 8507400, 10776040, 13470050, 14694600, 16164060, 20205075, 26940100, 32328120, 40410150, 53880200, 80820300, 161640600]

約数ペア:

[(1, 161640600), (2, 80820300), (3, 53880200), (4, 40410150), (5, 32328120), (6, 26940100), (8, 20205075), (10, 16164060), (11, 14694600), (12, 13470050), (15, 10776040), (19, 8507400), (20, 8082030), (22, 7347300), (24, 6735025), (25, 6465624), (30, 5388020), (33, 4898200), (38, 4253700), (40, 4041015), (44, 3673650), (50, 3232812), (55, 2938920), (57, 2835800), (60, 2694010), (66, 2449100), (75, 2155208), (76, 2126850), (88, 1836825), (95, 1701480), (100, 1616406), (110, 1469460), (114, 1417900), (120, 1347005), (132, 1224550), (150, 1077604), (152, 1063425), (165, 979640), (190, 850740), (200, 808203), (209, 773400), (220, 734730), (228, 708950), (264, 612275), (275, 587784), (285, 567160), (300, 538802), (330, 489820), (380, 425370), (418, 386700), (440, 367365), (456, 354475), (475, 340296), (550, 293892), (570, 283580), (600, 269401), (627, 257800), (660, 244910), (760, 212685), (825, 195928), (836, 193350), (950, 170148), (1045, 154680), (1100, 146946), (1140, 141790), (1254, 128900), (1289, 125400), (1320, 122455), (1425, 113432), (1650, 97964), (1672, 96675), (1900, 85074), (2090, 77340), (2200, 73473), (2280, 70895), (2508, 64450), (2578, 62700), (2850, 56716), (3135, 51560), (3300, 48982), (3800, 42537), (3867, 41800), (4180, 38670), (5016, 32225), (5156, 31350), (5225, 30936), (5700, 28358), (6270, 25780), (6445, 25080), (6600, 24491), (7734, 20900), (8360, 19335), (10312, 15675), (10450, 15468), (11400, 14179), (12540, 12890)]