172916100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{1307}}^1$

素因数の和:1344

約数の個数: 216

約数和(自身を含む): 647146080

約数和(自身を除く): 474229980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 420, 441, 450, 490, 525, 540, 588, 630, 675, 700, 735, 756, 882, 900, 945, 980, 1050, 1225, 1260, 1307, 1323, 1350, 1470, 1575, 1764, 1890, 2100, 2205, 2450, 2614, 2646, 2700, 2940, 3150, 3675, 3780, 3921, 4410, 4725, 4900, 5228, 5292, 6300, 6535, 6615, 7350, 7842, 8820, 9149, 9450, 11025, 11763, 13070, 13230, 14700, 15684, 18298, 18900, 19605, 22050, 23526, 26140, 26460, 27447, 32675, 33075, 35289, 36596, 39210, 44100, 45745, 47052, 54894, 58815, 64043, 65350, 66150, 70578, 78420, 82341, 91490, 98025, 109788, 117630, 128086, 130700, 132300, 137235, 141156, 164682, 176445, 182980, 192129, 196050, 228725, 235260, 247023, 256172, 274470, 294075, 320215, 329364, 352890, 384258, 392100, 411705, 457450, 494046, 548940, 576387, 588150, 640430, 686175, 705780, 768516, 823410, 882225, 914900, 960645, 988092, 1152774, 1176300, 1235115, 1280860, 1372350, 1601075, 1646820, 1729161, 1764450, 1921290, 2058525, 2305548, 2470230, 2744700, 2881935, 3202150, 3458322, 3528900, 3842580, 4117050, 4803225, 4940460, 5763870, 6175575, 6404300, 6916644, 8234100, 8645805, 9606450, 11527740, 12351150, 14409675, 17291610, 19212900, 24702300, 28819350, 34583220, 43229025, 57638700, 86458050, 172916100]

約数ペア:

[(1, 172916100), (2, 86458050), (3, 57638700), (4, 43229025), (5, 34583220), (6, 28819350), (7, 24702300), (9, 19212900), (10, 17291610), (12, 14409675), (14, 12351150), (15, 11527740), (18, 9606450), (20, 8645805), (21, 8234100), (25, 6916644), (27, 6404300), (28, 6175575), (30, 5763870), (35, 4940460), (36, 4803225), (42, 4117050), (45, 3842580), (49, 3528900), (50, 3458322), (54, 3202150), (60, 2881935), (63, 2744700), (70, 2470230), (75, 2305548), (84, 2058525), (90, 1921290), (98, 1764450), (100, 1729161), (105, 1646820), (108, 1601075), (126, 1372350), (135, 1280860), (140, 1235115), (147, 1176300), (150, 1152774), (175, 988092), (180, 960645), (189, 914900), (196, 882225), (210, 823410), (225, 768516), (245, 705780), (252, 686175), (270, 640430), (294, 588150), (300, 576387), (315, 548940), (350, 494046), (378, 457450), (420, 411705), (441, 392100), (450, 384258), (490, 352890), (525, 329364), (540, 320215), (588, 294075), (630, 274470), (675, 256172), (700, 247023), (735, 235260), (756, 228725), (882, 196050), (900, 192129), (945, 182980), (980, 176445), (1050, 164682), (1225, 141156), (1260, 137235), (1307, 132300), (1323, 130700), (1350, 128086), (1470, 117630), (1575, 109788), (1764, 98025), (1890, 91490), (2100, 82341), (2205, 78420), (2450, 70578), (2614, 66150), (2646, 65350), (2700, 64043), (2940, 58815), (3150, 54894), (3675, 47052), (3780, 45745), (3921, 44100), (4410, 39210), (4725, 36596), (4900, 35289), (5228, 33075), (5292, 32675), (6300, 27447), (6535, 26460), (6615, 26140), (7350, 23526), (7842, 22050), (8820, 19605), (9149, 18900), (9450, 18298), (11025, 15684), (11763, 14700), (13070, 13230)]