200757480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21727}}^1$

素因数の和:21759

約数の個数: 128

約数和(自身を含む): 750919680

約数和(自身を除く): 550162200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 21727, 43454, 65181, 86908, 108635, 130362, 152089, 173816, 217270, 238997, 260724, 304178, 325905, 434540, 456267, 477994, 521448, 608356, 651810, 716991, 760445, 869080, 912534, 955988, 1194985, 1216712, 1303620, 1433982, 1520890, 1672979, 1825068, 1911976, 2281335, 2389970, 2607240, 2867964, 3041780, 3345958, 3584955, 3650136, 4562670, 4779940, 5018937, 5735928, 6083560, 6691916, 7169910, 8364895, 9125340, 9559880, 10037874, 13383832, 14339820, 16729790, 18250680, 20075748, 25094685, 28679640, 33459580, 40151496, 50189370, 66919160, 100378740, 200757480]

約数ペア:

[(1, 200757480), (2, 100378740), (3, 66919160), (4, 50189370), (5, 40151496), (6, 33459580), (7, 28679640), (8, 25094685), (10, 20075748), (11, 18250680), (12, 16729790), (14, 14339820), (15, 13383832), (20, 10037874), (21, 9559880), (22, 9125340), (24, 8364895), (28, 7169910), (30, 6691916), (33, 6083560), (35, 5735928), (40, 5018937), (42, 4779940), (44, 4562670), (55, 3650136), (56, 3584955), (60, 3345958), (66, 3041780), (70, 2867964), (77, 2607240), (84, 2389970), (88, 2281335), (105, 1911976), (110, 1825068), (120, 1672979), (132, 1520890), (140, 1433982), (154, 1303620), (165, 1216712), (168, 1194985), (210, 955988), (220, 912534), (231, 869080), (264, 760445), (280, 716991), (308, 651810), (330, 608356), (385, 521448), (420, 477994), (440, 456267), (462, 434540), (616, 325905), (660, 304178), (770, 260724), (840, 238997), (924, 217270), (1155, 173816), (1320, 152089), (1540, 130362), (1848, 108635), (2310, 86908), (3080, 65181), (4620, 43454), (9240, 21727)]