3721304900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{14939}}^1$

素因数の和:15053

約数の個数: 72

約数和(自身を含む): 8403212160

約数和(自身を除く): 4681907260

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 53, 94, 100, 106, 188, 212, 235, 265, 470, 530, 940, 1060, 1175, 1325, 2350, 2491, 2650, 4700, 4982, 5300, 9964, 12455, 14939, 24910, 29878, 49820, 59756, 62275, 74695, 124550, 149390, 249100, 298780, 373475, 702133, 746950, 791767, 1404266, 1493900, 1583534, 2808532, 3167068, 3510665, 3958835, 7021330, 7917670, 14042660, 15835340, 17553325, 19794175, 35106650, 37213049, 39588350, 70213300, 74426098, 79176700, 148852196, 186065245, 372130490, 744260980, 930326225, 1860652450, 3721304900]

約数ペア:

[(1, 3721304900), (2, 1860652450), (4, 930326225), (5, 744260980), (10, 372130490), (20, 186065245), (25, 148852196), (47, 79176700), (50, 74426098), (53, 70213300), (94, 39588350), (100, 37213049), (106, 35106650), (188, 19794175), (212, 17553325), (235, 15835340), (265, 14042660), (470, 7917670), (530, 7021330), (940, 3958835), (1060, 3510665), (1175, 3167068), (1325, 2808532), (2350, 1583534), (2491, 1493900), (2650, 1404266), (4700, 791767), (4982, 746950), (5300, 702133), (9964, 373475), (12455, 298780), (14939, 249100), (24910, 149390), (29878, 124550), (49820, 74695), (59756, 62275)]