191367540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1711

約数の個数: 216

約数和(自身を含む): 727632360

約数和(自身を除く): 536264820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1470, 1638, 1669, 1764, 1820, 1911, 2205, 2340, 2548, 2730, 2940, 3185, 3276, 3338, 3822, 4095, 4410, 5007, 5460, 5733, 6370, 6676, 7644, 8190, 8345, 8820, 9555, 10014, 11466, 11683, 12740, 15021, 16380, 16690, 19110, 20028, 21697, 22932, 23366, 25035, 28665, 30042, 33380, 35049, 38220, 43394, 46732, 50070, 57330, 58415, 60084, 65091, 70098, 75105, 81781, 86788, 100140, 105147, 108485, 114660, 116830, 130182, 140196, 150210, 151879, 163562, 175245, 195273, 210294, 216970, 233660, 245343, 260364, 300420, 303758, 325455, 327124, 350490, 390546, 408905, 420588, 433940, 455637, 490686, 525735, 607516, 650910, 700980, 736029, 759395, 781092, 817810, 911274, 976365, 981372, 1051470, 1063153, 1226715, 1301820, 1366911, 1472058, 1518790, 1635620, 1822548, 1952730, 2102940, 2126306, 2278185, 2453430, 2733822, 2944116, 3037580, 3189459, 3680145, 3905460, 4252612, 4556370, 4906860, 5315765, 5467644, 6378918, 6834555, 7360290, 9112740, 9568377, 10631530, 12757836, 13669110, 14720580, 15947295, 19136754, 21263060, 27338220, 31894590, 38273508, 47841885, 63789180, 95683770, 191367540]

約数ペア:

[(1, 191367540), (2, 95683770), (3, 63789180), (4, 47841885), (5, 38273508), (6, 31894590), (7, 27338220), (9, 21263060), (10, 19136754), (12, 15947295), (13, 14720580), (14, 13669110), (15, 12757836), (18, 10631530), (20, 9568377), (21, 9112740), (26, 7360290), (28, 6834555), (30, 6378918), (35, 5467644), (36, 5315765), (39, 4906860), (42, 4556370), (45, 4252612), (49, 3905460), (52, 3680145), (60, 3189459), (63, 3037580), (65, 2944116), (70, 2733822), (78, 2453430), (84, 2278185), (90, 2126306), (91, 2102940), (98, 1952730), (105, 1822548), (117, 1635620), (126, 1518790), (130, 1472058), (140, 1366911), (147, 1301820), (156, 1226715), (180, 1063153), (182, 1051470), (195, 981372), (196, 976365), (210, 911274), (234, 817810), (245, 781092), (252, 759395), (260, 736029), (273, 700980), (294, 650910), (315, 607516), (364, 525735), (390, 490686), (420, 455637), (441, 433940), (455, 420588), (468, 408905), (490, 390546), (546, 350490), (585, 327124), (588, 325455), (630, 303758), (637, 300420), (735, 260364), (780, 245343), (819, 233660), (882, 216970), (910, 210294), (980, 195273), (1092, 175245), (1170, 163562), (1260, 151879), (1274, 150210), (1365, 140196), (1470, 130182), (1638, 116830), (1669, 114660), (1764, 108485), (1820, 105147), (1911, 100140), (2205, 86788), (2340, 81781), (2548, 75105), (2730, 70098), (2940, 65091), (3185, 60084), (3276, 58415), (3338, 57330), (3822, 50070), (4095, 46732), (4410, 43394), (5007, 38220), (5460, 35049), (5733, 33380), (6370, 30042), (6676, 28665), (7644, 25035), (8190, 23366), (8345, 22932), (8820, 21697), (9555, 20028), (10014, 19110), (11466, 16690), (11683, 16380), (12740, 15021)]