274624740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{117361}}^1$

素因数の和:117389

約数の個数: 72

約数和(自身を含む): 897115128

約数和(自身を除く): 622490388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 117361, 234722, 352083, 469444, 586805, 704166, 1056249, 1173610, 1408332, 1525693, 1760415, 2112498, 2347220, 3051386, 3520830, 4224996, 4577079, 5281245, 6102772, 7041660, 7628465, 9154158, 10562490, 13731237, 15256930, 18308316, 21124980, 22885395, 27462474, 30513860, 45770790, 54924948, 68656185, 91541580, 137312370, 274624740]

約数ペア:

[(1, 274624740), (2, 137312370), (3, 91541580), (4, 68656185), (5, 54924948), (6, 45770790), (9, 30513860), (10, 27462474), (12, 22885395), (13, 21124980), (15, 18308316), (18, 15256930), (20, 13731237), (26, 10562490), (30, 9154158), (36, 7628465), (39, 7041660), (45, 6102772), (52, 5281245), (60, 4577079), (65, 4224996), (78, 3520830), (90, 3051386), (117, 2347220), (130, 2112498), (156, 1760415), (180, 1525693), (195, 1408332), (234, 1173610), (260, 1056249), (390, 704166), (468, 586805), (585, 469444), (780, 352083), (1170, 234722), (2340, 117361)]