74953130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 159563520

約数和(自身を除く): 84610390

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 89, 106, 178, 227, 265, 371, 445, 454, 530, 623, 742, 890, 1135, 1246, 1589, 1855, 2270, 3115, 3178, 3710, 4717, 6230, 7945, 9434, 12031, 15890, 20203, 23585, 24062, 33019, 40406, 47170, 60155, 66038, 84217, 101015, 120310, 141421, 165095, 168434, 202030, 282842, 330190, 421085, 707105, 842170, 1070759, 1414210, 2141518, 5353795, 7495313, 10707590, 14990626, 37476565, 74953130]

約数ペア:

[(1, 74953130), (2, 37476565), (5, 14990626), (7, 10707590), (10, 7495313), (14, 5353795), (35, 2141518), (53, 1414210), (70, 1070759), (89, 842170), (106, 707105), (178, 421085), (227, 330190), (265, 282842), (371, 202030), (445, 168434), (454, 165095), (530, 141421), (623, 120310), (742, 101015), (890, 84217), (1135, 66038), (1246, 60155), (1589, 47170), (1855, 40406), (2270, 33019), (3115, 24062), (3178, 23585), (3710, 20203), (4717, 15890), (6230, 12031), (7945, 9434)]