212797260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30313}}^1$

素因数の和:30344

約数の個数: 96

約数和(自身を含む): 712985280

約数和(自身を除く): 500188020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 30313, 60626, 90939, 121252, 151565, 181878, 272817, 303130, 363756, 394069, 454695, 545634, 606260, 788138, 818451, 909390, 1091268, 1182207, 1364085, 1576276, 1636902, 1818780, 1970345, 2364414, 2728170, 3273804, 3546621, 3940690, 4092255, 4728828, 5456340, 5911035, 7093242, 7881380, 8184510, 10639863, 11822070, 14186484, 16369020, 17733105, 21279726, 23644140, 35466210, 42559452, 53199315, 70932420, 106398630, 212797260]

約数ペア:

[(1, 212797260), (2, 106398630), (3, 70932420), (4, 53199315), (5, 42559452), (6, 35466210), (9, 23644140), (10, 21279726), (12, 17733105), (13, 16369020), (15, 14186484), (18, 11822070), (20, 10639863), (26, 8184510), (27, 7881380), (30, 7093242), (36, 5911035), (39, 5456340), (45, 4728828), (52, 4092255), (54, 3940690), (60, 3546621), (65, 3273804), (78, 2728170), (90, 2364414), (108, 1970345), (117, 1818780), (130, 1636902), (135, 1576276), (156, 1364085), (180, 1182207), (195, 1091268), (234, 909390), (260, 818451), (270, 788138), (351, 606260), (390, 545634), (468, 454695), (540, 394069), (585, 363756), (702, 303130), (780, 272817), (1170, 181878), (1404, 151565), (1755, 121252), (2340, 90939), (3510, 60626), (7020, 30313)]