10782450

素因数分解:

$2^1\times 3^3\times 5^2\times 7^2\times {\mathrm{163}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 34774560

約数和(自身を除く): 23992110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 90, 98, 105, 126, 135, 147, 150, 163, 175, 189, 210, 225, 245, 270, 294, 315, 326, 350, 378, 441, 450, 489, 490, 525, 630, 675, 735, 815, 882, 945, 978, 1050, 1141, 1225, 1323, 1350, 1467, 1470, 1575, 1630, 1890, 2205, 2282, 2445, 2450, 2646, 2934, 3150, 3423, 3675, 4075, 4401, 4410, 4725, 4890, 5705, 6615, 6846, 7335, 7350, 7987, 8150, 8802, 9450, 10269, 11025, 11410, 12225, 13230, 14670, 15974, 17115, 20538, 22005, 22050, 23961, 24450, 28525, 30807, 33075, 34230, 36675, 39935, 44010, 47922, 51345, 57050, 61614, 66150, 71883, 73350, 79870, 85575, 102690, 110025, 119805, 143766, 154035, 171150, 199675, 215649, 220050, 239610, 256725, 308070, 359415, 399350, 431298, 513450, 599025, 718830, 770175, 1078245, 1198050, 1540350, 1797075, 2156490, 3594150, 5391225, 10782450]

約数ペア:

[(1, 10782450), (2, 5391225), (3, 3594150), (5, 2156490), (6, 1797075), (7, 1540350), (9, 1198050), (10, 1078245), (14, 770175), (15, 718830), (18, 599025), (21, 513450), (25, 431298), (27, 399350), (30, 359415), (35, 308070), (42, 256725), (45, 239610), (49, 220050), (50, 215649), (54, 199675), (63, 171150), (70, 154035), (75, 143766), (90, 119805), (98, 110025), (105, 102690), (126, 85575), (135, 79870), (147, 73350), (150, 71883), (163, 66150), (175, 61614), (189, 57050), (210, 51345), (225, 47922), (245, 44010), (270, 39935), (294, 36675), (315, 34230), (326, 33075), (350, 30807), (378, 28525), (441, 24450), (450, 23961), (489, 22050), (490, 22005), (525, 20538), (630, 17115), (675, 15974), (735, 14670), (815, 13230), (882, 12225), (945, 11410), (978, 11025), (1050, 10269), (1141, 9450), (1225, 8802), (1323, 8150), (1350, 7987), (1467, 7350), (1470, 7335), (1575, 6846), (1630, 6615), (1890, 5705), (2205, 4890), (2282, 4725), (2445, 4410), (2450, 4401), (2646, 4075), (2934, 3675), (3150, 3423)]