301214340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3919}}^1$

素因数の和:4002

約数の個数: 144

約数和(自身を含む): 1061598720

約数和(自身を除く): 760384380

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, 1708, 1830, 2135, 2196, 2562, 2745, 3660, 3843, 3919, 4270, 5124, 5490, 6405, 7686, 7838, 8540, 10980, 11757, 12810, 15372, 15676, 19215, 19595, 23514, 25620, 27433, 35271, 38430, 39190, 47028, 54866, 58785, 70542, 76860, 78380, 82299, 109732, 117570, 137165, 141084, 164598, 176355, 235140, 239059, 246897, 274330, 329196, 352710, 411495, 478118, 493794, 548660, 705420, 717177, 822990, 956236, 987588, 1195295, 1234485, 1434354, 1645980, 1673413, 2151531, 2390590, 2468970, 2868708, 3346826, 3585885, 4303062, 4781180, 4937940, 5020239, 6693652, 7171770, 8367065, 8606124, 10040478, 10757655, 14343540, 15060717, 16734130, 20080956, 21515310, 25101195, 30121434, 33468260, 43030620, 50202390, 60242868, 75303585, 100404780, 150607170, 301214340]

約数ペア:

[(1, 301214340), (2, 150607170), (3, 100404780), (4, 75303585), (5, 60242868), (6, 50202390), (7, 43030620), (9, 33468260), (10, 30121434), (12, 25101195), (14, 21515310), (15, 20080956), (18, 16734130), (20, 15060717), (21, 14343540), (28, 10757655), (30, 10040478), (35, 8606124), (36, 8367065), (42, 7171770), (45, 6693652), (60, 5020239), (61, 4937940), (63, 4781180), (70, 4303062), (84, 3585885), (90, 3346826), (105, 2868708), (122, 2468970), (126, 2390590), (140, 2151531), (180, 1673413), (183, 1645980), (210, 1434354), (244, 1234485), (252, 1195295), (305, 987588), (315, 956236), (366, 822990), (420, 717177), (427, 705420), (549, 548660), (610, 493794), (630, 478118), (732, 411495), (854, 352710), (915, 329196), (1098, 274330), (1220, 246897), (1260, 239059), (1281, 235140), (1708, 176355), (1830, 164598), (2135, 141084), (2196, 137165), (2562, 117570), (2745, 109732), (3660, 82299), (3843, 78380), (3919, 76860), (4270, 70542), (5124, 58785), (5490, 54866), (6405, 47028), (7686, 39190), (7838, 38430), (8540, 35271), (10980, 27433), (11757, 25620), (12810, 23514), (15372, 19595), (15676, 19215)]