206570520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14713}}^1$

素因数の和:14746

約数の個数: 128

約数和(自身を含む): 741585600

約数和(自身を除く): 535015080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 14713, 29426, 44139, 58852, 73565, 88278, 117704, 132417, 147130, 176556, 191269, 220695, 264834, 294260, 353112, 382538, 397251, 441390, 529668, 573807, 588520, 662085, 765076, 794502, 882780, 956345, 1059336, 1147614, 1324170, 1530152, 1589004, 1721421, 1765560, 1912690, 1986255, 2295228, 2648340, 2869035, 3178008, 3442842, 3825380, 3972510, 4590456, 5164263, 5296680, 5738070, 6885684, 7650760, 7945020, 8607105, 10328526, 11476140, 13771368, 15890040, 17214210, 20657052, 22952280, 25821315, 34428420, 41314104, 51642630, 68856840, 103285260, 206570520]

約数ペア:

[(1, 206570520), (2, 103285260), (3, 68856840), (4, 51642630), (5, 41314104), (6, 34428420), (8, 25821315), (9, 22952280), (10, 20657052), (12, 17214210), (13, 15890040), (15, 13771368), (18, 11476140), (20, 10328526), (24, 8607105), (26, 7945020), (27, 7650760), (30, 6885684), (36, 5738070), (39, 5296680), (40, 5164263), (45, 4590456), (52, 3972510), (54, 3825380), (60, 3442842), (65, 3178008), (72, 2869035), (78, 2648340), (90, 2295228), (104, 1986255), (108, 1912690), (117, 1765560), (120, 1721421), (130, 1589004), (135, 1530152), (156, 1324170), (180, 1147614), (195, 1059336), (216, 956345), (234, 882780), (260, 794502), (270, 765076), (312, 662085), (351, 588520), (360, 573807), (390, 529668), (468, 441390), (520, 397251), (540, 382538), (585, 353112), (702, 294260), (780, 264834), (936, 220695), (1080, 191269), (1170, 176556), (1404, 147130), (1560, 132417), (1755, 117704), (2340, 88278), (2808, 73565), (3510, 58852), (4680, 44139), (7020, 29426), (14040, 14713)]