127323690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2383}}^1$

素因数の和:2543

約数の個数: 64

約数和(自身を含む): 331623936

約数和(自身を除く): 204300246

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 274, 390, 411, 685, 822, 1370, 1781, 2055, 2383, 3562, 4110, 4766, 5343, 7149, 8905, 10686, 11915, 14298, 17810, 23830, 26715, 30979, 35745, 53430, 61958, 71490, 92937, 154895, 185874, 309790, 326471, 464685, 652942, 929370, 979413, 1632355, 1958826, 3264710, 4244123, 4897065, 8488246, 9794130, 12732369, 21220615, 25464738, 42441230, 63661845, 127323690]

約数ペア:

[(1, 127323690), (2, 63661845), (3, 42441230), (5, 25464738), (6, 21220615), (10, 12732369), (13, 9794130), (15, 8488246), (26, 4897065), (30, 4244123), (39, 3264710), (65, 1958826), (78, 1632355), (130, 979413), (137, 929370), (195, 652942), (274, 464685), (390, 326471), (411, 309790), (685, 185874), (822, 154895), (1370, 92937), (1781, 71490), (2055, 61958), (2383, 53430), (3562, 35745), (4110, 30979), (4766, 26715), (5343, 23830), (7149, 17810), (8905, 14298), (10686, 11915)]