113124340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1297}}^1$

素因数の和:1409

約数の個数: 72

約数和(自身を含む): 279667080

約数和(自身を除く): 166542740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 89, 98, 140, 178, 196, 245, 356, 445, 490, 623, 890, 980, 1246, 1297, 1780, 2492, 2594, 3115, 4361, 5188, 6230, 6485, 8722, 9079, 12460, 12970, 17444, 18158, 21805, 25940, 36316, 43610, 45395, 63553, 87220, 90790, 115433, 127106, 181580, 230866, 254212, 317765, 461732, 577165, 635530, 808031, 1154330, 1271060, 1616062, 2308660, 3232124, 4040155, 5656217, 8080310, 11312434, 16160620, 22624868, 28281085, 56562170, 113124340]

約数ペア:

[(1, 113124340), (2, 56562170), (4, 28281085), (5, 22624868), (7, 16160620), (10, 11312434), (14, 8080310), (20, 5656217), (28, 4040155), (35, 3232124), (49, 2308660), (70, 1616062), (89, 1271060), (98, 1154330), (140, 808031), (178, 635530), (196, 577165), (245, 461732), (356, 317765), (445, 254212), (490, 230866), (623, 181580), (890, 127106), (980, 115433), (1246, 90790), (1297, 87220), (1780, 63553), (2492, 45395), (2594, 43610), (3115, 36316), (4361, 25940), (5188, 21805), (6230, 18158), (6485, 17444), (8722, 12970), (9079, 12460)]