100217052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1087}}^1$

素因数の和:1307

約数の個数: 72

約数和(自身を含む): 274450176

約数和(自身を除く): 174233124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 197, 234, 394, 468, 591, 788, 1087, 1182, 1773, 2174, 2364, 2561, 3261, 3546, 4348, 5122, 6522, 7092, 7683, 9783, 10244, 13044, 14131, 15366, 19566, 23049, 28262, 30732, 39132, 42393, 46098, 56524, 84786, 92196, 127179, 169572, 214139, 254358, 428278, 508716, 642417, 856556, 1284834, 1927251, 2569668, 2783807, 3854502, 5567614, 7709004, 8351421, 11135228, 16702842, 25054263, 33405684, 50108526, 100217052]

約数ペア:

[(1, 100217052), (2, 50108526), (3, 33405684), (4, 25054263), (6, 16702842), (9, 11135228), (12, 8351421), (13, 7709004), (18, 5567614), (26, 3854502), (36, 2783807), (39, 2569668), (52, 1927251), (78, 1284834), (117, 856556), (156, 642417), (197, 508716), (234, 428278), (394, 254358), (468, 214139), (591, 169572), (788, 127179), (1087, 92196), (1182, 84786), (1773, 56524), (2174, 46098), (2364, 42393), (2561, 39132), (3261, 30732), (3546, 28262), (4348, 23049), (5122, 19566), (6522, 15366), (7092, 14131), (7683, 13044), (9783, 10244)]