56497050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{563}}^1$

素因数の和:804

約数の個数: 72

約数和(自身を含む): 152740224

約数和(自身を除く): 96243174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 223, 225, 446, 450, 563, 669, 1115, 1126, 1338, 1689, 2007, 2230, 2815, 3345, 3378, 4014, 5067, 5575, 5630, 6690, 8445, 10035, 10134, 11150, 14075, 16725, 16890, 20070, 25335, 28150, 33450, 42225, 50175, 50670, 84450, 100350, 125549, 126675, 251098, 253350, 376647, 627745, 753294, 1129941, 1255490, 1883235, 2259882, 3138725, 3766470, 5649705, 6277450, 9416175, 11299410, 18832350, 28248525, 56497050]

約数ペア:

[(1, 56497050), (2, 28248525), (3, 18832350), (5, 11299410), (6, 9416175), (9, 6277450), (10, 5649705), (15, 3766470), (18, 3138725), (25, 2259882), (30, 1883235), (45, 1255490), (50, 1129941), (75, 753294), (90, 627745), (150, 376647), (223, 253350), (225, 251098), (446, 126675), (450, 125549), (563, 100350), (669, 84450), (1115, 50670), (1126, 50175), (1338, 42225), (1689, 33450), (2007, 28150), (2230, 25335), (2815, 20070), (3345, 16890), (3378, 16725), (4014, 14075), (5067, 11150), (5575, 10134), (5630, 10035), (6690, 8445)]