150725412

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2447}}^1$

素因数の和:2545

約数の個数: 72

約数和(自身を含む): 400982400

約数和(自身を除く): 250256988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 59, 87, 116, 118, 174, 177, 236, 261, 348, 354, 522, 531, 708, 1044, 1062, 1711, 2124, 2447, 3422, 4894, 5133, 6844, 7341, 9788, 10266, 14682, 15399, 20532, 22023, 29364, 30798, 44046, 61596, 70963, 88092, 141926, 144373, 212889, 283852, 288746, 425778, 433119, 577492, 638667, 851556, 866238, 1277334, 1299357, 1732476, 2554668, 2598714, 4186817, 5197428, 8373634, 12560451, 16747268, 25120902, 37681353, 50241804, 75362706, 150725412]

約数ペア:

[(1, 150725412), (2, 75362706), (3, 50241804), (4, 37681353), (6, 25120902), (9, 16747268), (12, 12560451), (18, 8373634), (29, 5197428), (36, 4186817), (58, 2598714), (59, 2554668), (87, 1732476), (116, 1299357), (118, 1277334), (174, 866238), (177, 851556), (236, 638667), (261, 577492), (348, 433119), (354, 425778), (522, 288746), (531, 283852), (708, 212889), (1044, 144373), (1062, 141926), (1711, 88092), (2124, 70963), (2447, 61596), (3422, 44046), (4894, 30798), (5133, 29364), (6844, 22023), (7341, 20532), (9788, 15399), (10266, 14682)]