5717763940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{60149}}^1$

素因数の和:60269

約数の個数: 72

約数和(自身を含む): 14111911800

約数和(自身を除く): 8394147860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 97, 98, 140, 194, 196, 245, 388, 485, 490, 679, 970, 980, 1358, 1940, 2716, 3395, 4753, 6790, 9506, 13580, 19012, 23765, 47530, 60149, 95060, 120298, 240596, 300745, 421043, 601490, 842086, 1202980, 1684172, 2105215, 2947301, 4210430, 5834453, 5894602, 8420860, 11668906, 11789204, 14736505, 23337812, 29172265, 29473010, 40841171, 58344530, 58946020, 81682342, 116689060, 163364684, 204205855, 285888197, 408411710, 571776394, 816823420, 1143552788, 1429440985, 2858881970, 5717763940]

約数ペア:

[(1, 5717763940), (2, 2858881970), (4, 1429440985), (5, 1143552788), (7, 816823420), (10, 571776394), (14, 408411710), (20, 285888197), (28, 204205855), (35, 163364684), (49, 116689060), (70, 81682342), (97, 58946020), (98, 58344530), (140, 40841171), (194, 29473010), (196, 29172265), (245, 23337812), (388, 14736505), (485, 11789204), (490, 11668906), (679, 8420860), (970, 5894602), (980, 5834453), (1358, 4210430), (1940, 2947301), (2716, 2105215), (3395, 1684172), (4753, 1202980), (6790, 842086), (9506, 601490), (13580, 421043), (19012, 300745), (23765, 240596), (47530, 120298), (60149, 95060)]