169756140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97561}}^1$

素因数の和:97602

約数の個数: 48

約数和(自身を含む): 491712480

約数和(自身を除く): 321956340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 97561, 195122, 292683, 390244, 487805, 585366, 975610, 1170732, 1463415, 1951220, 2829269, 2926830, 5658538, 5853660, 8487807, 11317076, 14146345, 16975614, 28292690, 33951228, 42439035, 56585380, 84878070, 169756140]

約数ペア:

[(1, 169756140), (2, 84878070), (3, 56585380), (4, 42439035), (5, 33951228), (6, 28292690), (10, 16975614), (12, 14146345), (15, 11317076), (20, 8487807), (29, 5853660), (30, 5658538), (58, 2926830), (60, 2829269), (87, 1951220), (116, 1463415), (145, 1170732), (174, 975610), (290, 585366), (348, 487805), (435, 390244), (580, 292683), (870, 195122), (1740, 97561)]