15503093800

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{11213}}^1$

素因数の和:11483

約数の個数: 96

約数和(自身を含む): 37377607680

約数和(自身を除く): 21874513880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 223, 248, 310, 446, 620, 775, 892, 1115, 1240, 1550, 1784, 2230, 3100, 4460, 5575, 6200, 6913, 8920, 11150, 11213, 13826, 22300, 22426, 27652, 34565, 44600, 44852, 55304, 56065, 69130, 89704, 112130, 138260, 172825, 224260, 276520, 280325, 345650, 347603, 448520, 560650, 691300, 695206, 1121300, 1382600, 1390412, 1738015, 2242600, 2500499, 2780824, 3476030, 5000998, 6952060, 8690075, 10001996, 12502495, 13904120, 17380150, 20003992, 25004990, 34760300, 50009980, 62512475, 69520600, 77515469, 100019960, 125024950, 155030938, 250049900, 310061876, 387577345, 500099800, 620123752, 775154690, 1550309380, 1937886725, 3100618760, 3875773450, 7751546900, 15503093800]

約数ペア:

[(1, 15503093800), (2, 7751546900), (4, 3875773450), (5, 3100618760), (8, 1937886725), (10, 1550309380), (20, 775154690), (25, 620123752), (31, 500099800), (40, 387577345), (50, 310061876), (62, 250049900), (100, 155030938), (124, 125024950), (155, 100019960), (200, 77515469), (223, 69520600), (248, 62512475), (310, 50009980), (446, 34760300), (620, 25004990), (775, 20003992), (892, 17380150), (1115, 13904120), (1240, 12502495), (1550, 10001996), (1784, 8690075), (2230, 6952060), (3100, 5000998), (4460, 3476030), (5575, 2780824), (6200, 2500499), (6913, 2242600), (8920, 1738015), (11150, 1390412), (11213, 1382600), (13826, 1121300), (22300, 695206), (22426, 691300), (27652, 560650), (34565, 448520), (44600, 347603), (44852, 345650), (55304, 280325), (56065, 276520), (69130, 224260), (89704, 172825), (112130, 138260)]