301136220

素因数分解:

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

素因数の和:21760

約数の個数: 144

約数和(自身を含む): 1138894848

約数和(自身を除く): 837758628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 21727, 43454, 65181, 86908, 108635, 130362, 152089, 195543, 217270, 238997, 260724, 304178, 325905, 391086, 434540, 456267, 477994, 608356, 651810, 716991, 760445, 782172, 912534, 955988, 977715, 1194985, 1303620, 1368801, 1433982, 1520890, 1672979, 1825068, 1955430, 2150973, 2281335, 2389970, 2737602, 2867964, 3041780, 3345958, 3584955, 3910860, 4301946, 4562670, 4779940, 5018937, 5475204, 6691916, 6844005, 7169910, 8364895, 8603892, 9125340, 10037874, 10754865, 13688010, 14339820, 15056811, 16729790, 20075748, 21509730, 25094685, 27376020, 30113622, 33459580, 43019460, 50189370, 60227244, 75284055, 100378740, 150568110, 301136220]

約数ペア:

[(1, 301136220), (2, 150568110), (3, 100378740), (4, 75284055), (5, 60227244), (6, 50189370), (7, 43019460), (9, 33459580), (10, 30113622), (11, 27376020), (12, 25094685), (14, 21509730), (15, 20075748), (18, 16729790), (20, 15056811), (21, 14339820), (22, 13688010), (28, 10754865), (30, 10037874), (33, 9125340), (35, 8603892), (36, 8364895), (42, 7169910), (44, 6844005), (45, 6691916), (55, 5475204), (60, 5018937), (63, 4779940), (66, 4562670), (70, 4301946), (77, 3910860), (84, 3584955), (90, 3345958), (99, 3041780), (105, 2867964), (110, 2737602), (126, 2389970), (132, 2281335), (140, 2150973), (154, 1955430), (165, 1825068), (180, 1672979), (198, 1520890), (210, 1433982), (220, 1368801), (231, 1303620), (252, 1194985), (308, 977715), (315, 955988), (330, 912534), (385, 782172), (396, 760445), (420, 716991), (462, 651810), (495, 608356), (630, 477994), (660, 456267), (693, 434540), (770, 391086), (924, 325905), (990, 304178), (1155, 260724), (1260, 238997), (1386, 217270), (1540, 195543), (1980, 152089), (2310, 130362), (2772, 108635), (3465, 86908), (4620, 65181), (6930, 43454), (13860, 21727)]