138579600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5021}}^1$

素因数の和:5065

約数の個数: 120

約数和(自身を含む): 463309632

約数和(自身を除く): 324730032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2760, 3450, 4600, 5021, 5520, 6900, 9200, 10042, 13800, 15063, 20084, 25105, 27600, 30126, 40168, 50210, 60252, 75315, 80336, 100420, 115483, 120504, 125525, 150630, 200840, 230966, 241008, 251050, 301260, 346449, 376575, 401680, 461932, 502100, 577415, 602520, 692898, 753150, 923864, 1004200, 1154830, 1205040, 1385796, 1506300, 1732245, 1847728, 2008400, 2309660, 2771592, 2887075, 3012600, 3464490, 4619320, 5543184, 5774150, 6025200, 6928980, 8661225, 9238640, 11548300, 13857960, 17322450, 23096600, 27715920, 34644900, 46193200, 69289800, 138579600]

約数ペア:

[(1, 138579600), (2, 69289800), (3, 46193200), (4, 34644900), (5, 27715920), (6, 23096600), (8, 17322450), (10, 13857960), (12, 11548300), (15, 9238640), (16, 8661225), (20, 6928980), (23, 6025200), (24, 5774150), (25, 5543184), (30, 4619320), (40, 3464490), (46, 3012600), (48, 2887075), (50, 2771592), (60, 2309660), (69, 2008400), (75, 1847728), (80, 1732245), (92, 1506300), (100, 1385796), (115, 1205040), (120, 1154830), (138, 1004200), (150, 923864), (184, 753150), (200, 692898), (230, 602520), (240, 577415), (276, 502100), (300, 461932), (345, 401680), (368, 376575), (400, 346449), (460, 301260), (552, 251050), (575, 241008), (600, 230966), (690, 200840), (920, 150630), (1104, 125525), (1150, 120504), (1200, 115483), (1380, 100420), (1725, 80336), (1840, 75315), (2300, 60252), (2760, 50210), (3450, 40168), (4600, 30126), (5021, 27600), (5520, 25105), (6900, 20084), (9200, 15063), (10042, 13800)]