120990750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{353}}^1\times {\mathrm{457}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 303511104

約数和(自身を除く): 182520354

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 353, 375, 457, 706, 750, 914, 1059, 1371, 1765, 2118, 2285, 2742, 3530, 4570, 5295, 6855, 8825, 10590, 11425, 13710, 17650, 22850, 26475, 34275, 44125, 52950, 57125, 68550, 88250, 114250, 132375, 161321, 171375, 264750, 322642, 342750, 483963, 806605, 967926, 1613210, 2419815, 4033025, 4839630, 8066050, 12099075, 20165125, 24198150, 40330250, 60495375, 120990750]

約数ペア:

[(1, 120990750), (2, 60495375), (3, 40330250), (5, 24198150), (6, 20165125), (10, 12099075), (15, 8066050), (25, 4839630), (30, 4033025), (50, 2419815), (75, 1613210), (125, 967926), (150, 806605), (250, 483963), (353, 342750), (375, 322642), (457, 264750), (706, 171375), (750, 161321), (914, 132375), (1059, 114250), (1371, 88250), (1765, 68550), (2118, 57125), (2285, 52950), (2742, 44125), (3530, 34275), (4570, 26475), (5295, 22850), (6855, 17650), (8825, 13710), (10590, 11425)]