108295740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1409}}^1$

素因数の和:1492

約数の個数: 144

約数和(自身を含む): 381850560

約数和(自身を除く): 273554820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 84, 90, 105, 122, 126, 140, 180, 183, 210, 244, 252, 305, 315, 366, 420, 427, 549, 610, 630, 732, 854, 915, 1098, 1220, 1260, 1281, 1409, 1708, 1830, 2135, 2196, 2562, 2745, 2818, 3660, 3843, 4227, 4270, 5124, 5490, 5636, 6405, 7045, 7686, 8454, 8540, 9863, 10980, 12681, 12810, 14090, 15372, 16908, 19215, 19726, 21135, 25362, 25620, 28180, 29589, 38430, 39452, 42270, 49315, 50724, 59178, 63405, 76860, 84540, 85949, 88767, 98630, 118356, 126810, 147945, 171898, 177534, 197260, 253620, 257847, 295890, 343796, 355068, 429745, 443835, 515694, 591780, 601643, 773541, 859490, 887670, 1031388, 1203286, 1289235, 1547082, 1718980, 1775340, 1804929, 2406572, 2578470, 3008215, 3094164, 3609858, 3867705, 5156940, 5414787, 6016430, 7219716, 7735410, 9024645, 10829574, 12032860, 15470820, 18049290, 21659148, 27073935, 36098580, 54147870, 108295740]

約数ペア:

[(1, 108295740), (2, 54147870), (3, 36098580), (4, 27073935), (5, 21659148), (6, 18049290), (7, 15470820), (9, 12032860), (10, 10829574), (12, 9024645), (14, 7735410), (15, 7219716), (18, 6016430), (20, 5414787), (21, 5156940), (28, 3867705), (30, 3609858), (35, 3094164), (36, 3008215), (42, 2578470), (45, 2406572), (60, 1804929), (61, 1775340), (63, 1718980), (70, 1547082), (84, 1289235), (90, 1203286), (105, 1031388), (122, 887670), (126, 859490), (140, 773541), (180, 601643), (183, 591780), (210, 515694), (244, 443835), (252, 429745), (305, 355068), (315, 343796), (366, 295890), (420, 257847), (427, 253620), (549, 197260), (610, 177534), (630, 171898), (732, 147945), (854, 126810), (915, 118356), (1098, 98630), (1220, 88767), (1260, 85949), (1281, 84540), (1409, 76860), (1708, 63405), (1830, 59178), (2135, 50724), (2196, 49315), (2562, 42270), (2745, 39452), (2818, 38430), (3660, 29589), (3843, 28180), (4227, 25620), (4270, 25362), (5124, 21135), (5490, 19726), (5636, 19215), (6405, 16908), (7045, 15372), (7686, 14090), (8454, 12810), (8540, 12681), (9863, 10980)]