69251210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 154441728

約数和(自身を除く): 85190518

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 47, 49, 62, 70, 94, 97, 98, 155, 194, 217, 235, 245, 310, 329, 434, 470, 485, 490, 658, 679, 970, 1085, 1358, 1457, 1519, 1645, 2170, 2303, 2914, 3007, 3038, 3290, 3395, 4559, 4606, 4753, 6014, 6790, 7285, 7595, 9118, 9506, 10199, 11515, 14570, 15035, 15190, 20398, 21049, 22795, 23030, 23765, 30070, 31913, 42098, 45590, 47530, 50995, 63826, 71393, 101990, 105245, 141329, 142786, 147343, 159565, 210490, 223391, 282658, 294686, 319130, 356965, 446782, 706645, 713930, 736715, 989303, 1116955, 1413290, 1473430, 1978606, 2233910, 4946515, 6925121, 9893030, 13850242, 34625605, 69251210]

約数ペア:

[(1, 69251210), (2, 34625605), (5, 13850242), (7, 9893030), (10, 6925121), (14, 4946515), (31, 2233910), (35, 1978606), (47, 1473430), (49, 1413290), (62, 1116955), (70, 989303), (94, 736715), (97, 713930), (98, 706645), (155, 446782), (194, 356965), (217, 319130), (235, 294686), (245, 282658), (310, 223391), (329, 210490), (434, 159565), (470, 147343), (485, 142786), (490, 141329), (658, 105245), (679, 101990), (970, 71393), (1085, 63826), (1358, 50995), (1457, 47530), (1519, 45590), (1645, 42098), (2170, 31913), (2303, 30070), (2914, 23765), (3007, 23030), (3038, 22795), (3290, 21049), (3395, 20398), (4559, 15190), (4606, 15035), (4753, 14570), (6014, 11515), (6790, 10199), (7285, 9506), (7595, 9118)]