201338280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3911}}^1$

素因数の和:3952

約数の個数: 192

約数和(自身を含む): 768942720

約数和(自身を除く): 567604440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3911, 3960, 4290, 4680, 5148, 5720, 6435, 7822, 8580, 10296, 11733, 12870, 15644, 17160, 19555, 23466, 25740, 31288, 35199, 39110, 43021, 46932, 50843, 51480, 58665, 70398, 78220, 86042, 93864, 101686, 117330, 129063, 140796, 152529, 156440, 172084, 175995, 203372, 215105, 234660, 254215, 258126, 281592, 305058, 344168, 351990, 387189, 406744, 430210, 457587, 469320, 508430, 516252, 559273, 610116, 645315, 703980, 762645, 774378, 860420, 915174, 1016860, 1032504, 1118546, 1220232, 1290630, 1407960, 1525290, 1548756, 1677819, 1720840, 1830348, 1935945, 2033720, 2237092, 2287935, 2581260, 2796365, 3050580, 3097512, 3355638, 3660696, 3871890, 4474184, 4575870, 5033457, 5162520, 5592730, 6101160, 6711276, 7743780, 8389095, 9151740, 10066914, 11185460, 13422552, 15487560, 16778190, 18303480, 20133828, 22370920, 25167285, 33556380, 40267656, 50334570, 67112760, 100669140, 201338280]

約数ペア:

[(1, 201338280), (2, 100669140), (3, 67112760), (4, 50334570), (5, 40267656), (6, 33556380), (8, 25167285), (9, 22370920), (10, 20133828), (11, 18303480), (12, 16778190), (13, 15487560), (15, 13422552), (18, 11185460), (20, 10066914), (22, 9151740), (24, 8389095), (26, 7743780), (30, 6711276), (33, 6101160), (36, 5592730), (39, 5162520), (40, 5033457), (44, 4575870), (45, 4474184), (52, 3871890), (55, 3660696), (60, 3355638), (65, 3097512), (66, 3050580), (72, 2796365), (78, 2581260), (88, 2287935), (90, 2237092), (99, 2033720), (104, 1935945), (110, 1830348), (117, 1720840), (120, 1677819), (130, 1548756), (132, 1525290), (143, 1407960), (156, 1290630), (165, 1220232), (180, 1118546), (195, 1032504), (198, 1016860), (220, 915174), (234, 860420), (260, 774378), (264, 762645), (286, 703980), (312, 645315), (330, 610116), (360, 559273), (390, 516252), (396, 508430), (429, 469320), (440, 457587), (468, 430210), (495, 406744), (520, 387189), (572, 351990), (585, 344168), (660, 305058), (715, 281592), (780, 258126), (792, 254215), (858, 234660), (936, 215105), (990, 203372), (1144, 175995), (1170, 172084), (1287, 156440), (1320, 152529), (1430, 140796), (1560, 129063), (1716, 117330), (1980, 101686), (2145, 93864), (2340, 86042), (2574, 78220), (2860, 70398), (3432, 58665), (3911, 51480), (3960, 50843), (4290, 46932), (4680, 43021), (5148, 39110), (5720, 35199), (6435, 31288), (7822, 25740), (8580, 23466), (10296, 19555), (11733, 17160), (12870, 15644)]