98108740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 224985600

約数和(自身を除く): 126876860

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 59, 61, 94, 116, 118, 122, 145, 188, 235, 236, 244, 290, 295, 305, 470, 580, 590, 610, 940, 1180, 1220, 1363, 1711, 1769, 2726, 2773, 2867, 3422, 3538, 3599, 5452, 5546, 5734, 6815, 6844, 7076, 7198, 8555, 8845, 11092, 11468, 13630, 13865, 14335, 14396, 17110, 17690, 17995, 27260, 27730, 28670, 34220, 35380, 35990, 55460, 57340, 71980, 80417, 83143, 104371, 160834, 166286, 169153, 208742, 321668, 332572, 338306, 402085, 415715, 417484, 521855, 676612, 804170, 831430, 845765, 1043710, 1608340, 1662860, 1691530, 2087420, 3383060, 4905437, 9810874, 19621748, 24527185, 49054370, 98108740]

約数ペア:

[(1, 98108740), (2, 49054370), (4, 24527185), (5, 19621748), (10, 9810874), (20, 4905437), (29, 3383060), (47, 2087420), (58, 1691530), (59, 1662860), (61, 1608340), (94, 1043710), (116, 845765), (118, 831430), (122, 804170), (145, 676612), (188, 521855), (235, 417484), (236, 415715), (244, 402085), (290, 338306), (295, 332572), (305, 321668), (470, 208742), (580, 169153), (590, 166286), (610, 160834), (940, 104371), (1180, 83143), (1220, 80417), (1363, 71980), (1711, 57340), (1769, 55460), (2726, 35990), (2773, 35380), (2867, 34220), (3422, 28670), (3538, 27730), (3599, 27260), (5452, 17995), (5546, 17690), (5734, 17110), (6815, 14396), (6844, 14335), (7076, 13865), (7198, 13630), (8555, 11468), (8845, 11092)]