131992650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{2141}}^1$

素因数の和:2296

約数の個数: 72

約数和(自身を含む): 357375564

約数和(自身を除く): 225382914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 137, 150, 225, 274, 411, 450, 685, 822, 1233, 1370, 2055, 2141, 2466, 3425, 4110, 4282, 6165, 6423, 6850, 10275, 10705, 12330, 12846, 19269, 20550, 21410, 30825, 32115, 38538, 53525, 61650, 64230, 96345, 107050, 160575, 192690, 293317, 321150, 481725, 586634, 879951, 963450, 1466585, 1759902, 2639853, 2933170, 4399755, 5279706, 7332925, 8799510, 13199265, 14665850, 21998775, 26398530, 43997550, 65996325, 131992650]

約数ペア:

[(1, 131992650), (2, 65996325), (3, 43997550), (5, 26398530), (6, 21998775), (9, 14665850), (10, 13199265), (15, 8799510), (18, 7332925), (25, 5279706), (30, 4399755), (45, 2933170), (50, 2639853), (75, 1759902), (90, 1466585), (137, 963450), (150, 879951), (225, 586634), (274, 481725), (411, 321150), (450, 293317), (685, 192690), (822, 160575), (1233, 107050), (1370, 96345), (2055, 64230), (2141, 61650), (2466, 53525), (3425, 38538), (4110, 32115), (4282, 30825), (6165, 21410), (6423, 20550), (6850, 19269), (10275, 12846), (10705, 12330)]