15033900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{7159}}^1$

素因数の和:7183

約数の個数: 72

約数和(自身を含む): 49719040

約数和(自身を除く): 34685140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 7159, 14318, 21477, 28636, 35795, 42954, 50113, 71590, 85908, 100226, 107385, 143180, 150339, 178975, 200452, 214770, 250565, 300678, 357950, 429540, 501130, 536925, 601356, 715900, 751695, 1002260, 1073850, 1252825, 1503390, 2147700, 2505650, 3006780, 3758475, 5011300, 7516950, 15033900]

約数ペア:

[(1, 15033900), (2, 7516950), (3, 5011300), (4, 3758475), (5, 3006780), (6, 2505650), (7, 2147700), (10, 1503390), (12, 1252825), (14, 1073850), (15, 1002260), (20, 751695), (21, 715900), (25, 601356), (28, 536925), (30, 501130), (35, 429540), (42, 357950), (50, 300678), (60, 250565), (70, 214770), (75, 200452), (84, 178975), (100, 150339), (105, 143180), (140, 107385), (150, 100226), (175, 85908), (210, 71590), (300, 50113), (350, 42954), (420, 35795), (525, 28636), (700, 21477), (1050, 14318), (2100, 7159)]