301898520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10891}}^1$

素因数の和:10926

約数の個数: 192

約数和(自身を含む): 1223389440

約数和(自身を除く): 921490920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 9240, 10891, 13860, 21782, 27720, 32673, 43564, 54455, 65346, 76237, 87128, 98019, 108910, 119801, 130692, 152474, 163365, 196038, 217820, 228711, 239602, 261384, 304948, 326730, 359403, 381185, 392076, 435640, 457422, 479204, 490095, 599005, 609896, 653460, 686133, 718806, 762370, 784152, 838607, 914844, 958408, 980190, 1078209, 1143555, 1198010, 1306920, 1372266, 1437612, 1524740, 1677214, 1797015, 1829688, 1960380, 2156418, 2287110, 2396020, 2515821, 2744532, 2875224, 3049480, 3354428, 3430665, 3594030, 3920760, 4193035, 4312836, 4574220, 4792040, 5031642, 5391045, 5489064, 6708856, 6861330, 7188060, 7547463, 8386070, 8625672, 9148440, 10063284, 10782090, 12579105, 13722660, 14376120, 15094926, 16772140, 20126568, 21564180, 25158210, 27445320, 30189852, 33544280, 37737315, 43128360, 50316420, 60379704, 75474630, 100632840, 150949260, 301898520]

約数ペア:

[(1, 301898520), (2, 150949260), (3, 100632840), (4, 75474630), (5, 60379704), (6, 50316420), (7, 43128360), (8, 37737315), (9, 33544280), (10, 30189852), (11, 27445320), (12, 25158210), (14, 21564180), (15, 20126568), (18, 16772140), (20, 15094926), (21, 14376120), (22, 13722660), (24, 12579105), (28, 10782090), (30, 10063284), (33, 9148440), (35, 8625672), (36, 8386070), (40, 7547463), (42, 7188060), (44, 6861330), (45, 6708856), (55, 5489064), (56, 5391045), (60, 5031642), (63, 4792040), (66, 4574220), (70, 4312836), (72, 4193035), (77, 3920760), (84, 3594030), (88, 3430665), (90, 3354428), (99, 3049480), (105, 2875224), (110, 2744532), (120, 2515821), (126, 2396020), (132, 2287110), (140, 2156418), (154, 1960380), (165, 1829688), (168, 1797015), (180, 1677214), (198, 1524740), (210, 1437612), (220, 1372266), (231, 1306920), (252, 1198010), (264, 1143555), (280, 1078209), (308, 980190), (315, 958408), (330, 914844), (360, 838607), (385, 784152), (396, 762370), (420, 718806), (440, 686133), (462, 653460), (495, 609896), (504, 599005), (616, 490095), (630, 479204), (660, 457422), (693, 435640), (770, 392076), (792, 381185), (840, 359403), (924, 326730), (990, 304948), (1155, 261384), (1260, 239602), (1320, 228711), (1386, 217820), (1540, 196038), (1848, 163365), (1980, 152474), (2310, 130692), (2520, 119801), (2772, 108910), (3080, 98019), (3465, 87128), (3960, 76237), (4620, 65346), (5544, 54455), (6930, 43564), (9240, 32673), (10891, 27720), (13860, 21782)]