101213280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{3347}}^1$

素因数の和:3378

約数の個数: 192

約数和(自身を含む): 404974080

約数和(自身を除く): 303760800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3347, 3360, 3780, 4320, 5040, 6048, 6694, 7560, 10041, 10080, 13388, 15120, 16735, 20082, 23429, 26776, 30123, 30240, 33470, 40164, 46858, 50205, 53552, 60246, 66940, 70287, 80328, 90369, 93716, 100410, 107104, 117145, 120492, 133880, 140574, 150615, 160656, 180738, 187432, 200820, 210861, 234290, 240984, 267760, 281148, 301230, 321312, 351435, 361476, 374864, 401640, 421722, 451845, 468580, 481968, 535520, 562296, 602460, 632583, 702870, 722952, 749728, 803280, 843444, 903690, 937160, 963936, 1054305, 1124592, 1204920, 1265166, 1405740, 1445904, 1606560, 1686888, 1807380, 1874320, 2108610, 2249184, 2409840, 2530332, 2811480, 2891808, 3162915, 3373776, 3614760, 3748640, 4217220, 4819680, 5060664, 5622960, 6325830, 6747552, 7229520, 8434440, 10121328, 11245920, 12651660, 14459040, 16868880, 20242656, 25303320, 33737760, 50606640, 101213280]

約数ペア:

[(1, 101213280), (2, 50606640), (3, 33737760), (4, 25303320), (5, 20242656), (6, 16868880), (7, 14459040), (8, 12651660), (9, 11245920), (10, 10121328), (12, 8434440), (14, 7229520), (15, 6747552), (16, 6325830), (18, 5622960), (20, 5060664), (21, 4819680), (24, 4217220), (27, 3748640), (28, 3614760), (30, 3373776), (32, 3162915), (35, 2891808), (36, 2811480), (40, 2530332), (42, 2409840), (45, 2249184), (48, 2108610), (54, 1874320), (56, 1807380), (60, 1686888), (63, 1606560), (70, 1445904), (72, 1405740), (80, 1265166), (84, 1204920), (90, 1124592), (96, 1054305), (105, 963936), (108, 937160), (112, 903690), (120, 843444), (126, 803280), (135, 749728), (140, 722952), (144, 702870), (160, 632583), (168, 602460), (180, 562296), (189, 535520), (210, 481968), (216, 468580), (224, 451845), (240, 421722), (252, 401640), (270, 374864), (280, 361476), (288, 351435), (315, 321312), (336, 301230), (360, 281148), (378, 267760), (420, 240984), (432, 234290), (480, 210861), (504, 200820), (540, 187432), (560, 180738), (630, 160656), (672, 150615), (720, 140574), (756, 133880), (840, 120492), (864, 117145), (945, 107104), (1008, 100410), (1080, 93716), (1120, 90369), (1260, 80328), (1440, 70287), (1512, 66940), (1680, 60246), (1890, 53552), (2016, 50205), (2160, 46858), (2520, 40164), (3024, 33470), (3347, 30240), (3360, 30123), (3780, 26776), (4320, 23429), (5040, 20082), (6048, 16735), (6694, 15120), (7560, 13388), (10041, 10080)]