207869400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5021}}^1$

素因数の和:5066

約数の個数: 144

約数和(自身を含む): 728591760

約数和(自身を除く): 520722360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1656, 1725, 1800, 2070, 2300, 2760, 3450, 4140, 4600, 5021, 5175, 6900, 8280, 10042, 10350, 13800, 15063, 20084, 20700, 25105, 30126, 40168, 41400, 45189, 50210, 60252, 75315, 90378, 100420, 115483, 120504, 125525, 150630, 180756, 200840, 225945, 230966, 251050, 301260, 346449, 361512, 376575, 451890, 461932, 502100, 577415, 602520, 692898, 753150, 903780, 923864, 1004200, 1039347, 1129725, 1154830, 1385796, 1506300, 1732245, 1807560, 2078694, 2259450, 2309660, 2771592, 2887075, 3012600, 3464490, 4157388, 4518900, 4619320, 5196735, 5774150, 6928980, 8314776, 8661225, 9037800, 10393470, 11548300, 13857960, 17322450, 20786940, 23096600, 25983675, 34644900, 41573880, 51967350, 69289800, 103934700, 207869400]

約数ペア:

[(1, 207869400), (2, 103934700), (3, 69289800), (4, 51967350), (5, 41573880), (6, 34644900), (8, 25983675), (9, 23096600), (10, 20786940), (12, 17322450), (15, 13857960), (18, 11548300), (20, 10393470), (23, 9037800), (24, 8661225), (25, 8314776), (30, 6928980), (36, 5774150), (40, 5196735), (45, 4619320), (46, 4518900), (50, 4157388), (60, 3464490), (69, 3012600), (72, 2887075), (75, 2771592), (90, 2309660), (92, 2259450), (100, 2078694), (115, 1807560), (120, 1732245), (138, 1506300), (150, 1385796), (180, 1154830), (184, 1129725), (200, 1039347), (207, 1004200), (225, 923864), (230, 903780), (276, 753150), (300, 692898), (345, 602520), (360, 577415), (414, 502100), (450, 461932), (460, 451890), (552, 376575), (575, 361512), (600, 346449), (690, 301260), (828, 251050), (900, 230966), (920, 225945), (1035, 200840), (1150, 180756), (1380, 150630), (1656, 125525), (1725, 120504), (1800, 115483), (2070, 100420), (2300, 90378), (2760, 75315), (3450, 60252), (4140, 50210), (4600, 45189), (5021, 41400), (5175, 40168), (6900, 30126), (8280, 25105), (10042, 20700), (10350, 20084), (13800, 15063)]