104975200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 284981760

約数和(自身を除く): 180006560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 79, 80, 88, 100, 110, 151, 158, 160, 176, 200, 220, 275, 302, 316, 352, 395, 400, 440, 550, 604, 632, 755, 790, 800, 869, 880, 1100, 1208, 1264, 1510, 1580, 1661, 1738, 1760, 1975, 2200, 2416, 2528, 3020, 3160, 3322, 3476, 3775, 3950, 4345, 4400, 4832, 6040, 6320, 6644, 6952, 7550, 7900, 8305, 8690, 8800, 11929, 12080, 12640, 13288, 13904, 15100, 15800, 16610, 17380, 21725, 23858, 24160, 26576, 27808, 30200, 31600, 33220, 34760, 41525, 43450, 47716, 53152, 59645, 60400, 63200, 66440, 69520, 83050, 86900, 95432, 119290, 120800, 131219, 132880, 139040, 166100, 173800, 190864, 238580, 262438, 265760, 298225, 332200, 347600, 381728, 477160, 524876, 596450, 656095, 664400, 695200, 954320, 1049752, 1192900, 1312190, 1328800, 1908640, 2099504, 2385800, 2624380, 3280475, 4199008, 4771600, 5248760, 6560950, 9543200, 10497520, 13121900, 20995040, 26243800, 52487600, 104975200]

約数ペア:

[(1, 104975200), (2, 52487600), (4, 26243800), (5, 20995040), (8, 13121900), (10, 10497520), (11, 9543200), (16, 6560950), (20, 5248760), (22, 4771600), (25, 4199008), (32, 3280475), (40, 2624380), (44, 2385800), (50, 2099504), (55, 1908640), (79, 1328800), (80, 1312190), (88, 1192900), (100, 1049752), (110, 954320), (151, 695200), (158, 664400), (160, 656095), (176, 596450), (200, 524876), (220, 477160), (275, 381728), (302, 347600), (316, 332200), (352, 298225), (395, 265760), (400, 262438), (440, 238580), (550, 190864), (604, 173800), (632, 166100), (755, 139040), (790, 132880), (800, 131219), (869, 120800), (880, 119290), (1100, 95432), (1208, 86900), (1264, 83050), (1510, 69520), (1580, 66440), (1661, 63200), (1738, 60400), (1760, 59645), (1975, 53152), (2200, 47716), (2416, 43450), (2528, 41525), (3020, 34760), (3160, 33220), (3322, 31600), (3476, 30200), (3775, 27808), (3950, 26576), (4345, 24160), (4400, 23858), (4832, 21725), (6040, 17380), (6320, 16610), (6644, 15800), (6952, 15100), (7550, 13904), (7900, 13288), (8305, 12640), (8690, 12080), (8800, 11929)]