105586040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:349

約数の個数: 128

約数和(自身を含む): 290304000

約数和(自身を除く): 184717960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 89, 95, 133, 140, 152, 178, 190, 223, 266, 280, 356, 380, 445, 446, 532, 623, 665, 712, 760, 890, 892, 1064, 1115, 1246, 1330, 1561, 1691, 1780, 1784, 2230, 2492, 2660, 3115, 3122, 3382, 3560, 4237, 4460, 4984, 5320, 6230, 6244, 6764, 7805, 8455, 8474, 8920, 11837, 12460, 12488, 13528, 15610, 16910, 16948, 19847, 21185, 23674, 24920, 29659, 31220, 33820, 33896, 39694, 42370, 47348, 59185, 59318, 62440, 67640, 79388, 84740, 94696, 99235, 118370, 118636, 138929, 148295, 158776, 169480, 198470, 236740, 237272, 277858, 296590, 377093, 396940, 473480, 555716, 593180, 694645, 754186, 793880, 1111432, 1186360, 1389290, 1508372, 1885465, 2639651, 2778580, 3016744, 3770930, 5279302, 5557160, 7541860, 10558604, 13198255, 15083720, 21117208, 26396510, 52793020, 105586040]

約数ペア:

[(1, 105586040), (2, 52793020), (4, 26396510), (5, 21117208), (7, 15083720), (8, 13198255), (10, 10558604), (14, 7541860), (19, 5557160), (20, 5279302), (28, 3770930), (35, 3016744), (38, 2778580), (40, 2639651), (56, 1885465), (70, 1508372), (76, 1389290), (89, 1186360), (95, 1111432), (133, 793880), (140, 754186), (152, 694645), (178, 593180), (190, 555716), (223, 473480), (266, 396940), (280, 377093), (356, 296590), (380, 277858), (445, 237272), (446, 236740), (532, 198470), (623, 169480), (665, 158776), (712, 148295), (760, 138929), (890, 118636), (892, 118370), (1064, 99235), (1115, 94696), (1246, 84740), (1330, 79388), (1561, 67640), (1691, 62440), (1780, 59318), (1784, 59185), (2230, 47348), (2492, 42370), (2660, 39694), (3115, 33896), (3122, 33820), (3382, 31220), (3560, 29659), (4237, 24920), (4460, 23674), (4984, 21185), (5320, 19847), (6230, 16948), (6244, 16910), (6764, 15610), (7805, 13528), (8455, 12488), (8474, 12460), (8920, 11837)]