150018900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{2591}}^1$

素因数の和:2801

約数の個数: 72

約数和(自身を含む): 436472064

約数和(自身を除く): 286453164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 193, 300, 386, 579, 772, 965, 1158, 1930, 2316, 2591, 2895, 3860, 4825, 5182, 5790, 7773, 9650, 10364, 11580, 12955, 14475, 15546, 19300, 25910, 28950, 31092, 38865, 51820, 57900, 64775, 77730, 129550, 155460, 194325, 259100, 388650, 500063, 777300, 1000126, 1500189, 2000252, 2500315, 3000378, 5000630, 6000756, 7500945, 10001260, 12501575, 15001890, 25003150, 30003780, 37504725, 50006300, 75009450, 150018900]

約数ペア:

[(1, 150018900), (2, 75009450), (3, 50006300), (4, 37504725), (5, 30003780), (6, 25003150), (10, 15001890), (12, 12501575), (15, 10001260), (20, 7500945), (25, 6000756), (30, 5000630), (50, 3000378), (60, 2500315), (75, 2000252), (100, 1500189), (150, 1000126), (193, 777300), (300, 500063), (386, 388650), (579, 259100), (772, 194325), (965, 155460), (1158, 129550), (1930, 77730), (2316, 64775), (2591, 57900), (2895, 51820), (3860, 38865), (4825, 31092), (5182, 28950), (5790, 25910), (7773, 19300), (9650, 15546), (10364, 14475), (11580, 12955)]