130620276

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{2203}}^1$

素因数の和:2283

約数の個数: 72

約数和(自身を含む): 348179104

約数和(自身を除く): 217558828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 549, 732, 972, 1098, 1647, 2196, 2203, 3294, 4406, 4941, 6588, 6609, 8812, 9882, 13218, 14823, 19764, 19827, 26436, 29646, 39654, 59292, 59481, 79308, 118962, 134383, 178443, 237924, 268766, 356886, 403149, 535329, 537532, 713772, 806298, 1070658, 1209447, 1612596, 2141316, 2418894, 3628341, 4837788, 7256682, 10885023, 14513364, 21770046, 32655069, 43540092, 65310138, 130620276]

約数ペア:

[(1, 130620276), (2, 65310138), (3, 43540092), (4, 32655069), (6, 21770046), (9, 14513364), (12, 10885023), (18, 7256682), (27, 4837788), (36, 3628341), (54, 2418894), (61, 2141316), (81, 1612596), (108, 1209447), (122, 1070658), (162, 806298), (183, 713772), (243, 537532), (244, 535329), (324, 403149), (366, 356886), (486, 268766), (549, 237924), (732, 178443), (972, 134383), (1098, 118962), (1647, 79308), (2196, 59481), (2203, 59292), (3294, 39654), (4406, 29646), (4941, 26436), (6588, 19827), (6609, 19764), (8812, 14823), (9882, 13218)]