30075600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 97975872

約数和(自身を除く): 67900272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 142, 150, 200, 213, 240, 284, 300, 353, 355, 400, 426, 568, 600, 706, 710, 852, 1059, 1065, 1136, 1200, 1412, 1420, 1704, 1765, 1775, 2118, 2130, 2824, 2840, 3408, 3530, 3550, 4236, 4260, 5295, 5325, 5648, 5680, 7060, 7100, 8472, 8520, 8825, 10590, 10650, 14120, 14200, 16944, 17040, 17650, 21180, 21300, 25063, 26475, 28240, 28400, 35300, 42360, 42600, 50126, 52950, 70600, 75189, 84720, 85200, 100252, 105900, 125315, 141200, 150378, 200504, 211800, 250630, 300756, 375945, 401008, 423600, 501260, 601512, 626575, 751890, 1002520, 1203024, 1253150, 1503780, 1879725, 2005040, 2506300, 3007560, 3759450, 5012600, 6015120, 7518900, 10025200, 15037800, 30075600]

約数ペア:

[(1, 30075600), (2, 15037800), (3, 10025200), (4, 7518900), (5, 6015120), (6, 5012600), (8, 3759450), (10, 3007560), (12, 2506300), (15, 2005040), (16, 1879725), (20, 1503780), (24, 1253150), (25, 1203024), (30, 1002520), (40, 751890), (48, 626575), (50, 601512), (60, 501260), (71, 423600), (75, 401008), (80, 375945), (100, 300756), (120, 250630), (142, 211800), (150, 200504), (200, 150378), (213, 141200), (240, 125315), (284, 105900), (300, 100252), (353, 85200), (355, 84720), (400, 75189), (426, 70600), (568, 52950), (600, 50126), (706, 42600), (710, 42360), (852, 35300), (1059, 28400), (1065, 28240), (1136, 26475), (1200, 25063), (1412, 21300), (1420, 21180), (1704, 17650), (1765, 17040), (1775, 16944), (2118, 14200), (2130, 14120), (2824, 10650), (2840, 10590), (3408, 8825), (3530, 8520), (3550, 8472), (4236, 7100), (4260, 7060), (5295, 5680), (5325, 5648)]