830064900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{56467}}^1$

素因数の和:56498

約数の個数: 108

約数和(自身を含む): 2793810768

約数和(自身を除く): 1963745868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 14700, 56467, 112934, 169401, 225868, 282335, 338802, 395269, 564670, 677604, 790538, 847005, 1129340, 1185807, 1411675, 1581076, 1694010, 1976345, 2371614, 2766883, 2823350, 3388020, 3952690, 4235025, 4743228, 5533766, 5646700, 5929035, 7905380, 8300649, 8470050, 9881725, 11067532, 11858070, 13834415, 16601298, 16940100, 19763450, 23716140, 27668830, 29645175, 33202596, 39526900, 41503245, 55337660, 59290350, 69172075, 83006490, 118580700, 138344150, 166012980, 207516225, 276688300, 415032450, 830064900]

約数ペア:

[(1, 830064900), (2, 415032450), (3, 276688300), (4, 207516225), (5, 166012980), (6, 138344150), (7, 118580700), (10, 83006490), (12, 69172075), (14, 59290350), (15, 55337660), (20, 41503245), (21, 39526900), (25, 33202596), (28, 29645175), (30, 27668830), (35, 23716140), (42, 19763450), (49, 16940100), (50, 16601298), (60, 13834415), (70, 11858070), (75, 11067532), (84, 9881725), (98, 8470050), (100, 8300649), (105, 7905380), (140, 5929035), (147, 5646700), (150, 5533766), (175, 4743228), (196, 4235025), (210, 3952690), (245, 3388020), (294, 2823350), (300, 2766883), (350, 2371614), (420, 1976345), (490, 1694010), (525, 1581076), (588, 1411675), (700, 1185807), (735, 1129340), (980, 847005), (1050, 790538), (1225, 677604), (1470, 564670), (2100, 395269), (2450, 338802), (2940, 282335), (3675, 225868), (4900, 169401), (7350, 112934), (14700, 56467)]