73523030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 154860336

約数和(自身を除く): 81337306

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 227, 245, 454, 490, 661, 1135, 1322, 1589, 2270, 3178, 3305, 4627, 6610, 7945, 9254, 11123, 15890, 22246, 23135, 32389, 46270, 55615, 64778, 111230, 150047, 161945, 300094, 323890, 750235, 1050329, 1500470, 2100658, 5251645, 7352303, 10503290, 14704606, 36761515, 73523030]

約数ペア:

[(1, 73523030), (2, 36761515), (5, 14704606), (7, 10503290), (10, 7352303), (14, 5251645), (35, 2100658), (49, 1500470), (70, 1050329), (98, 750235), (227, 323890), (245, 300094), (454, 161945), (490, 150047), (661, 111230), (1135, 64778), (1322, 55615), (1589, 46270), (2270, 32389), (3178, 23135), (3305, 22246), (4627, 15890), (6610, 11123), (7945, 9254)]