37151270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 77112000

約数和(自身を除く): 39960730

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 89, 95, 130, 169, 178, 190, 247, 338, 445, 494, 845, 890, 1157, 1235, 1690, 1691, 2197, 2314, 2470, 3211, 3382, 4394, 5785, 6422, 8455, 10985, 11570, 15041, 16055, 16910, 21970, 21983, 30082, 32110, 41743, 43966, 75205, 83486, 109915, 150410, 195533, 208715, 219830, 285779, 391066, 417430, 571558, 977665, 1428895, 1955330, 2857790, 3715127, 7430254, 18575635, 37151270]

約数ペア:

[(1, 37151270), (2, 18575635), (5, 7430254), (10, 3715127), (13, 2857790), (19, 1955330), (26, 1428895), (38, 977665), (65, 571558), (89, 417430), (95, 391066), (130, 285779), (169, 219830), (178, 208715), (190, 195533), (247, 150410), (338, 109915), (445, 83486), (494, 75205), (845, 43966), (890, 41743), (1157, 32110), (1235, 30082), (1690, 21983), (1691, 21970), (2197, 16910), (2314, 16055), (2470, 15041), (3211, 11570), (3382, 10985), (4394, 8455), (5785, 6422)]