101324720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 160

約数和(自身を含む): 289267200

約数和(自身を除く): 187942480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 89, 95, 107, 112, 133, 140, 152, 178, 190, 214, 266, 280, 304, 356, 380, 428, 445, 532, 535, 560, 623, 665, 712, 749, 760, 856, 890, 1064, 1070, 1246, 1330, 1424, 1498, 1520, 1691, 1712, 1780, 2033, 2128, 2140, 2492, 2660, 2996, 3115, 3382, 3560, 3745, 4066, 4280, 4984, 5320, 5992, 6230, 6764, 7120, 7490, 8132, 8455, 8560, 9523, 9968, 10165, 10640, 11837, 11984, 12460, 13528, 14231, 14980, 16264, 16910, 19046, 20330, 23674, 24920, 27056, 28462, 29960, 32528, 33820, 38092, 40660, 47348, 47615, 49840, 56924, 59185, 59920, 66661, 67640, 71155, 76184, 81320, 94696, 95230, 113848, 118370, 133322, 135280, 142310, 152368, 162640, 180937, 189392, 190460, 227696, 236740, 266644, 284620, 333305, 361874, 380920, 473480, 533288, 569240, 666610, 723748, 761840, 904685, 946960, 1066576, 1138480, 1266559, 1333220, 1447496, 1809370, 2533118, 2666440, 2894992, 3618740, 5066236, 5332880, 6332795, 7237480, 10132472, 12665590, 14474960, 20264944, 25331180, 50662360, 101324720]

約数ペア:

[(1, 101324720), (2, 50662360), (4, 25331180), (5, 20264944), (7, 14474960), (8, 12665590), (10, 10132472), (14, 7237480), (16, 6332795), (19, 5332880), (20, 5066236), (28, 3618740), (35, 2894992), (38, 2666440), (40, 2533118), (56, 1809370), (70, 1447496), (76, 1333220), (80, 1266559), (89, 1138480), (95, 1066576), (107, 946960), (112, 904685), (133, 761840), (140, 723748), (152, 666610), (178, 569240), (190, 533288), (214, 473480), (266, 380920), (280, 361874), (304, 333305), (356, 284620), (380, 266644), (428, 236740), (445, 227696), (532, 190460), (535, 189392), (560, 180937), (623, 162640), (665, 152368), (712, 142310), (749, 135280), (760, 133322), (856, 118370), (890, 113848), (1064, 95230), (1070, 94696), (1246, 81320), (1330, 76184), (1424, 71155), (1498, 67640), (1520, 66661), (1691, 59920), (1712, 59185), (1780, 56924), (2033, 49840), (2128, 47615), (2140, 47348), (2492, 40660), (2660, 38092), (2996, 33820), (3115, 32528), (3382, 29960), (3560, 28462), (3745, 27056), (4066, 24920), (4280, 23674), (4984, 20330), (5320, 19046), (5992, 16910), (6230, 16264), (6764, 14980), (7120, 14231), (7490, 13528), (8132, 12460), (8455, 11984), (8560, 11837), (9523, 10640), (9968, 10165)]