419837340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 1327656960

約数和(自身を除く): 907819620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 97, 124, 130, 155, 156, 179, 186, 194, 195, 260, 291, 310, 358, 372, 388, 390, 403, 465, 485, 537, 582, 620, 716, 780, 806, 895, 930, 970, 1074, 1164, 1209, 1261, 1455, 1612, 1790, 1860, 1940, 2015, 2148, 2327, 2418, 2522, 2685, 2910, 3007, 3580, 3783, 4030, 4654, 4836, 5044, 5370, 5549, 5820, 6014, 6045, 6305, 6981, 7566, 8060, 9021, 9308, 10740, 11098, 11635, 12028, 12090, 12610, 13962, 15035, 15132, 16647, 17363, 18042, 18915, 22196, 23270, 24180, 25220, 27745, 27924, 30070, 33294, 34726, 34905, 36084, 37830, 39091, 45105, 46540, 52089, 55490, 60140, 66588, 69452, 69810, 72137, 75660, 78182, 83235, 86815, 90210, 104178, 110980, 117273, 139620, 144274, 156364, 166470, 173630, 180420, 195455, 208356, 216411, 225719, 234546, 260445, 288548, 332940, 347260, 360685, 390910, 432822, 451438, 469092, 520890, 538253, 586365, 677157, 721370, 781820, 865644, 902876, 1041780, 1076506, 1082055, 1128595, 1172730, 1354314, 1442740, 1614759, 2153012, 2164110, 2257190, 2345460, 2691265, 2708628, 3229518, 3385785, 4328220, 4514380, 5382530, 6459036, 6771570, 6997289, 8073795, 10765060, 13543140, 13994578, 16147590, 20991867, 27989156, 32295180, 34986445, 41983734, 69972890, 83967468, 104959335, 139945780, 209918670, 419837340]

約数ペア:

[(1, 419837340), (2, 209918670), (3, 139945780), (4, 104959335), (5, 83967468), (6, 69972890), (10, 41983734), (12, 34986445), (13, 32295180), (15, 27989156), (20, 20991867), (26, 16147590), (30, 13994578), (31, 13543140), (39, 10765060), (52, 8073795), (60, 6997289), (62, 6771570), (65, 6459036), (78, 5382530), (93, 4514380), (97, 4328220), (124, 3385785), (130, 3229518), (155, 2708628), (156, 2691265), (179, 2345460), (186, 2257190), (194, 2164110), (195, 2153012), (260, 1614759), (291, 1442740), (310, 1354314), (358, 1172730), (372, 1128595), (388, 1082055), (390, 1076506), (403, 1041780), (465, 902876), (485, 865644), (537, 781820), (582, 721370), (620, 677157), (716, 586365), (780, 538253), (806, 520890), (895, 469092), (930, 451438), (970, 432822), (1074, 390910), (1164, 360685), (1209, 347260), (1261, 332940), (1455, 288548), (1612, 260445), (1790, 234546), (1860, 225719), (1940, 216411), (2015, 208356), (2148, 195455), (2327, 180420), (2418, 173630), (2522, 166470), (2685, 156364), (2910, 144274), (3007, 139620), (3580, 117273), (3783, 110980), (4030, 104178), (4654, 90210), (4836, 86815), (5044, 83235), (5370, 78182), (5549, 75660), (5820, 72137), (6014, 69810), (6045, 69452), (6305, 66588), (6981, 60140), (7566, 55490), (8060, 52089), (9021, 46540), (9308, 45105), (10740, 39091), (11098, 37830), (11635, 36084), (12028, 34905), (12090, 34726), (12610, 33294), (13962, 30070), (15035, 27924), (15132, 27745), (16647, 25220), (17363, 24180), (18042, 23270), (18915, 22196)]