265122780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2251}}^1$

素因数の和:2427

約数の個数: 96

約数和(自身を含む): 805099008

約数和(自身を除く): 539976228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 151, 156, 195, 260, 302, 390, 453, 604, 755, 780, 906, 1510, 1812, 1963, 2251, 2265, 3020, 3926, 4502, 4530, 5889, 6753, 7852, 9004, 9060, 9815, 11255, 11778, 13506, 19630, 22510, 23556, 27012, 29263, 29445, 33765, 39260, 45020, 58526, 58890, 67530, 87789, 117052, 117780, 135060, 146315, 175578, 292630, 339901, 351156, 438945, 585260, 679802, 877890, 1019703, 1359604, 1699505, 1755780, 2039406, 3399010, 4078812, 4418713, 5098515, 6798020, 8837426, 10197030, 13256139, 17674852, 20394060, 22093565, 26512278, 44187130, 53024556, 66280695, 88374260, 132561390, 265122780]

約数ペア:

[(1, 265122780), (2, 132561390), (3, 88374260), (4, 66280695), (5, 53024556), (6, 44187130), (10, 26512278), (12, 22093565), (13, 20394060), (15, 17674852), (20, 13256139), (26, 10197030), (30, 8837426), (39, 6798020), (52, 5098515), (60, 4418713), (65, 4078812), (78, 3399010), (130, 2039406), (151, 1755780), (156, 1699505), (195, 1359604), (260, 1019703), (302, 877890), (390, 679802), (453, 585260), (604, 438945), (755, 351156), (780, 339901), (906, 292630), (1510, 175578), (1812, 146315), (1963, 135060), (2251, 117780), (2265, 117052), (3020, 87789), (3926, 67530), (4502, 58890), (4530, 58526), (5889, 45020), (6753, 39260), (7852, 33765), (9004, 29445), (9060, 29263), (9815, 27012), (11255, 23556), (11778, 22510), (13506, 19630)]