200295720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 256

約数和(自身を含む): 722304000

約数和(自身を除く): 522008280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 43, 45, 54, 57, 60, 72, 76, 86, 90, 95, 108, 114, 120, 129, 135, 152, 171, 172, 180, 190, 215, 216, 227, 228, 258, 270, 285, 342, 344, 360, 380, 387, 430, 454, 456, 513, 516, 540, 570, 645, 681, 684, 760, 774, 817, 855, 860, 908, 1026, 1032, 1080, 1135, 1140, 1161, 1290, 1362, 1368, 1548, 1634, 1710, 1720, 1816, 1935, 2043, 2052, 2270, 2280, 2322, 2451, 2565, 2580, 2724, 3096, 3268, 3405, 3420, 3870, 4085, 4086, 4104, 4313, 4540, 4644, 4902, 5130, 5160, 5448, 5805, 6129, 6536, 6810, 6840, 7353, 7740, 8170, 8172, 8626, 9080, 9288, 9761, 9804, 10215, 10260, 11610, 12255, 12258, 12939, 13620, 14706, 15480, 16340, 16344, 17252, 19522, 19608, 20430, 20520, 21565, 22059, 23220, 24510, 24516, 25878, 27240, 29283, 29412, 30645, 32680, 34504, 36765, 38817, 39044, 40860, 43130, 44118, 46440, 48805, 49020, 49032, 51756, 58566, 58824, 61290, 64695, 73530, 77634, 78088, 81720, 86260, 87849, 88236, 97610, 98040, 103512, 110295, 116451, 117132, 122580, 129390, 146415, 147060, 155268, 172520, 175698, 176472, 185459, 194085, 195220, 220590, 232902, 234264, 245160, 258780, 263547, 292830, 294120, 310536, 351396, 370918, 388170, 390440, 439245, 441180, 465804, 517560, 527094, 556377, 582255, 585660, 702792, 741836, 776340, 878490, 882360, 927295, 931608, 1054188, 1112754, 1164510, 1171320, 1317735, 1483672, 1552680, 1669131, 1756980, 1854590, 2108376, 2225508, 2329020, 2635470, 2781885, 3338262, 3513960, 3709180, 4451016, 4658040, 5007393, 5270940, 5563770, 6676524, 7418360, 8345655, 10014786, 10541880, 11127540, 13353048, 16691310, 20029572, 22255080, 25036965, 33382620, 40059144, 50073930, 66765240, 100147860, 200295720]

約数ペア:

[(1, 200295720), (2, 100147860), (3, 66765240), (4, 50073930), (5, 40059144), (6, 33382620), (8, 25036965), (9, 22255080), (10, 20029572), (12, 16691310), (15, 13353048), (18, 11127540), (19, 10541880), (20, 10014786), (24, 8345655), (27, 7418360), (30, 6676524), (36, 5563770), (38, 5270940), (40, 5007393), (43, 4658040), (45, 4451016), (54, 3709180), (57, 3513960), (60, 3338262), (72, 2781885), (76, 2635470), (86, 2329020), (90, 2225508), (95, 2108376), (108, 1854590), (114, 1756980), (120, 1669131), (129, 1552680), (135, 1483672), (152, 1317735), (171, 1171320), (172, 1164510), (180, 1112754), (190, 1054188), (215, 931608), (216, 927295), (227, 882360), (228, 878490), (258, 776340), (270, 741836), (285, 702792), (342, 585660), (344, 582255), (360, 556377), (380, 527094), (387, 517560), (430, 465804), (454, 441180), (456, 439245), (513, 390440), (516, 388170), (540, 370918), (570, 351396), (645, 310536), (681, 294120), (684, 292830), (760, 263547), (774, 258780), (817, 245160), (855, 234264), (860, 232902), (908, 220590), (1026, 195220), (1032, 194085), (1080, 185459), (1135, 176472), (1140, 175698), (1161, 172520), (1290, 155268), (1362, 147060), (1368, 146415), (1548, 129390), (1634, 122580), (1710, 117132), (1720, 116451), (1816, 110295), (1935, 103512), (2043, 98040), (2052, 97610), (2270, 88236), (2280, 87849), (2322, 86260), (2451, 81720), (2565, 78088), (2580, 77634), (2724, 73530), (3096, 64695), (3268, 61290), (3405, 58824), (3420, 58566), (3870, 51756), (4085, 49032), (4086, 49020), (4104, 48805), (4313, 46440), (4540, 44118), (4644, 43130), (4902, 40860), (5130, 39044), (5160, 38817), (5448, 36765), (5805, 34504), (6129, 32680), (6536, 30645), (6810, 29412), (6840, 29283), (7353, 27240), (7740, 25878), (8170, 24516), (8172, 24510), (8626, 23220), (9080, 22059), (9288, 21565), (9761, 20520), (9804, 20430), (10215, 19608), (10260, 19522), (11610, 17252), (12255, 16344), (12258, 16340), (12939, 15480), (13620, 14706)]