151760840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7039}}^1$

素因数の和:7075

約数の個数: 96

約数和(自身を含む): 433382400

約数和(自身を除く): 281621560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 5390, 7039, 10780, 14078, 21560, 28156, 35195, 49273, 56312, 70390, 77429, 98546, 140780, 154858, 197092, 246365, 281560, 309716, 344911, 387145, 394184, 492730, 542003, 619432, 689822, 774290, 985460, 1084006, 1379644, 1548580, 1724555, 1970920, 2168012, 2710015, 2759288, 3097160, 3449110, 3794021, 4336024, 5420030, 6898220, 7588042, 10840060, 13796440, 15176084, 18970105, 21680120, 30352168, 37940210, 75880420, 151760840]

約数ペア:

[(1, 151760840), (2, 75880420), (4, 37940210), (5, 30352168), (7, 21680120), (8, 18970105), (10, 15176084), (11, 13796440), (14, 10840060), (20, 7588042), (22, 6898220), (28, 5420030), (35, 4336024), (40, 3794021), (44, 3449110), (49, 3097160), (55, 2759288), (56, 2710015), (70, 2168012), (77, 1970920), (88, 1724555), (98, 1548580), (110, 1379644), (140, 1084006), (154, 985460), (196, 774290), (220, 689822), (245, 619432), (280, 542003), (308, 492730), (385, 394184), (392, 387145), (440, 344911), (490, 309716), (539, 281560), (616, 246365), (770, 197092), (980, 154858), (1078, 140780), (1540, 98546), (1960, 77429), (2156, 70390), (2695, 56312), (3080, 49273), (4312, 35195), (5390, 28156), (7039, 21560), (10780, 14078)]