87489300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{15349}}^1$

素因数の和:15385

約数の個数: 72

約数和(自身を含む): 266476000

約数和(自身を除く): 178986700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 15349, 30698, 46047, 61396, 76745, 92094, 153490, 184188, 230235, 291631, 306980, 383725, 460470, 583262, 767450, 874893, 920940, 1151175, 1166524, 1458155, 1534900, 1749786, 2302350, 2916310, 3499572, 4374465, 4604700, 5832620, 7290775, 8748930, 14581550, 17497860, 21872325, 29163100, 43744650, 87489300]

約数ペア:

[(1, 87489300), (2, 43744650), (3, 29163100), (4, 21872325), (5, 17497860), (6, 14581550), (10, 8748930), (12, 7290775), (15, 5832620), (19, 4604700), (20, 4374465), (25, 3499572), (30, 2916310), (38, 2302350), (50, 1749786), (57, 1534900), (60, 1458155), (75, 1166524), (76, 1151175), (95, 920940), (100, 874893), (114, 767450), (150, 583262), (190, 460470), (228, 383725), (285, 306980), (300, 291631), (380, 230235), (475, 184188), (570, 153490), (950, 92094), (1140, 76745), (1425, 61396), (1900, 46047), (2850, 30698), (5700, 15349)]